About the Number

1012397256

1012397255 ← → 1012397257

2進数表記:111100010101111111010011001000

漢数字表記:十億千二百三十九万七千二百五十六

素因数分解:

2 3 × 3 2 × 13 1 × 23 1 × 31 1 × 37 1 × 41 1

素因数の和:157
約数の個数: 384
約数和(自身を含む): 3346237440
約数和(自身を除く): 2333840184

約数列:
[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 31, 36, 37, 39, 41, 46, 52, 62, 69, 72, 74, 78, 82, 92, 93, 104, 111, 117, 123, 124, 138, 148, 156, 164, 184, 186, 207, 222, 234, 246, 248, 276, 279, 296, 299, 312, 328, 333, 369, 372, 403, 414, 444, 468, 481, 492, 533, 552, 558, 598, 666, 713, 738, 744, 806, 828, 851, 888, 897, 936, 943, 962, 984, 1066, 1116, 1147, 1196, 1209, 1271, 1332, 1426, 1443, 1476, 1517, 1599, 1612, 1656, 1702, 1794, 1886, 1924, 2132, 2139, 2232, 2294, 2392, 2418, 2542, 2553, 2664, 2691, 2829, 2852, 2886, 2952, 3034, 3198, 3224, 3404, 3441, 3588, 3627, 3772, 3813, 3848, 4264, 4278, 4329, 4551, 4588, 4797, 4836, 5084, 5106, 5382, 5658, 5704, 5772, 6068, 6396, 6417, 6808, 6882, 7176, 7254, 7544, 7626, 7659, 8487, 8556, 8658, 9102, 9176, 9269, 9594, 9672, 10168, 10212, 10323, 10764, 11063, 11316, 11439, 11544, 12136, 12259, 12792, 12834, 13653, 13764, 14508, 14911, 15252, 15318, 16523, 16974, 17112, 17316, 18204, 18538, 19188, 19721, 20424, 20646, 21528, 22126, 22632, 22878, 24518, 25668, 26381, 27306, 27528, 27807, 29016, 29233, 29822, 30504, 30636, 33046, 33189, 33948, 34632, 34891, 36408, 36777, 37076, 38376, 39442, 41292, 44252, 44733, 45756, 47027, 49036, 49569, 51336, 52762, 54612, 55614, 58466, 59163, 59644, 61272, 66092, 66378, 67896, 69782, 73554, 74152, 78884, 79143, 82584, 83421, 87699, 88504, 89466, 91512, 94054, 98072, 99138, 99567, 104673, 105524, 109224, 110331, 111228, 116932, 118326, 119288, 132184, 132756, 134199, 139564, 141081, 147108, 148707, 157768, 158286, 166842, 175398, 177489, 178932, 188108, 198276, 199134, 209346, 211048, 220662, 222456, 233864, 236652, 237429, 263097, 265512, 268398, 279128, 282162, 294216, 297414, 314019, 316572, 333684, 342953, 350796, 354978, 357864, 376216, 380029, 396552, 398268, 418692, 423243, 441324, 453583, 473304, 474858, 526194, 536796, 564324, 594828, 611351, 628038, 633144, 667368, 685906, 701592, 709956, 760058, 796536, 837384, 846486, 882648, 907166, 949716, 1028859, 1052388, 1073592, 1081621, 1128648, 1140087, 1189656, 1222702, 1256076, 1360749, 1371812, 1419912, 1520116, 1692972, 1814332, 1834053, 1899432, 2057718, 2104776, 2163242, 2280174, 2445404, 2512152, 2721498, 2743624, 3040232, 3086577, 3244863, 3385944, 3420261, 3628664, 3668106, 4082247, 4115436, 4326484, 4560348, 4890808, 5442996, 5502159, 6173154, 6489726, 6840522, 7336212, 8164494, 8230872, 8652968, 9120696, 9734589, 10885992, 11004318, 12346308, 12979452, 13681044, 14061073, 14672424, 16328988, 19469178, 22008636, 24692616, 25958904, 27362088, 28122146, 32657976, 38938356, 42183219, 44017272, 56244292, 77876712, 84366438, 112488584, 126549657, 168732876, 253099314, 337465752, 506198628, 1012397256]

約数ペア:
[(1, 1012397256), (2, 506198628), (3, 337465752), (4, 253099314), (6, 168732876), (8, 126549657), (9, 112488584), (12, 84366438), (13, 77876712), (18, 56244292), (23, 44017272), (24, 42183219), (26, 38938356), (31, 32657976), (36, 28122146), (37, 27362088), (39, 25958904), (41, 24692616), (46, 22008636), (52, 19469178), (62, 16328988), (69, 14672424), (72, 14061073), (74, 13681044), (78, 12979452), (82, 12346308), (92, 11004318), (93, 10885992), (104, 9734589), (111, 9120696), (117, 8652968), (123, 8230872), (124, 8164494), (138, 7336212), (148, 6840522), (156, 6489726), (164, 6173154), (184, 5502159), (186, 5442996), (207, 4890808), (222, 4560348), (234, 4326484), (246, 4115436), (248, 4082247), (276, 3668106), (279, 3628664), (296, 3420261), (299, 3385944), (312, 3244863), (328, 3086577), (333, 3040232), (369, 2743624), (372, 2721498), (403, 2512152), (414, 2445404), (444, 2280174), (468, 2163242), (481, 2104776), (492, 2057718), (533, 1899432), (552, 1834053), (558, 1814332), (598, 1692972), (666, 1520116), (713, 1419912), (738, 1371812), (744, 1360749), (806, 1256076), (828, 1222702), (851, 1189656), (888, 1140087), (897, 1128648), (936, 1081621), (943, 1073592), (962, 1052388), (984, 1028859), (1066, 949716), (1116, 907166), (1147, 882648), (1196, 846486), (1209, 837384), (1271, 796536), (1332, 760058), (1426, 709956), (1443, 701592), (1476, 685906), (1517, 667368), (1599, 633144), (1612, 628038), (1656, 611351), (1702, 594828), (1794, 564324), (1886, 536796), (1924, 526194), (2132, 474858), (2139, 473304), (2232, 453583), (2294, 441324), (2392, 423243), (2418, 418692), (2542, 398268), (2553, 396552), (2664, 380029), (2691, 376216), (2829, 357864), (2852, 354978), (2886, 350796), (2952, 342953), (3034, 333684), (3198, 316572), (3224, 314019), (3404, 297414), (3441, 294216), (3588, 282162), (3627, 279128), (3772, 268398), (3813, 265512), (3848, 263097), (4264, 237429), (4278, 236652), (4329, 233864), (4551, 222456), (4588, 220662), (4797, 211048), (4836, 209346), (5084, 199134), (5106, 198276), (5382, 188108), (5658, 178932), (5704, 177489), (5772, 175398), (6068, 166842), (6396, 158286), (6417, 157768), (6808, 148707), (6882, 147108), (7176, 141081), (7254, 139564), (7544, 134199), (7626, 132756), (7659, 132184), (8487, 119288), (8556, 118326), (8658, 116932), (9102, 111228), (9176, 110331), (9269, 109224), (9594, 105524), (9672, 104673), (10168, 99567), (10212, 99138), (10323, 98072), (10764, 94054), (11063, 91512), (11316, 89466), (11439, 88504), (11544, 87699), (12136, 83421), (12259, 82584), (12792, 79143), (12834, 78884), (13653, 74152), (13764, 73554), (14508, 69782), (14911, 67896), (15252, 66378), (15318, 66092), (16523, 61272), (16974, 59644), (17112, 59163), (17316, 58466), (18204, 55614), (18538, 54612), (19188, 52762), (19721, 51336), (20424, 49569), (20646, 49036), (21528, 47027), (22126, 45756), (22632, 44733), (22878, 44252), (24518, 41292), (25668, 39442), (26381, 38376), (27306, 37076), (27528, 36777), (27807, 36408), (29016, 34891), (29233, 34632), (29822, 33948), (30504, 33189), (30636, 33046)]

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