1967908992

素因数分解:

$2^7\times 3^1\times 7^3\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:328

約数の個数: 256

約数和(自身を含む): 6214656000

約数和(自身を除く): 4246747008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 67, 84, 96, 98, 112, 128, 134, 147, 168, 192, 196, 201, 223, 224, 268, 294, 336, 343, 384, 392, 402, 446, 448, 469, 536, 588, 669, 672, 686, 784, 804, 892, 896, 938, 1029, 1072, 1176, 1338, 1344, 1372, 1407, 1561, 1568, 1608, 1784, 1876, 2058, 2144, 2352, 2676, 2688, 2744, 2814, 3122, 3136, 3216, 3283, 3568, 3752, 4116, 4288, 4683, 4704, 5352, 5488, 5628, 6244, 6272, 6432, 6566, 7136, 7504, 8232, 8576, 9366, 9408, 9849, 10704, 10927, 10976, 11256, 12488, 12864, 13132, 14272, 14941, 15008, 16464, 18732, 18816, 19698, 21408, 21854, 21952, 22512, 22981, 24976, 25728, 26264, 28544, 29882, 30016, 32781, 32928, 37464, 39396, 42816, 43708, 43904, 44823, 45024, 45962, 49952, 52528, 59764, 60032, 65562, 65856, 68943, 74928, 76489, 78792, 85632, 87416, 89646, 90048, 91924, 99904, 104587, 105056, 119528, 131124, 131712, 137886, 149856, 152978, 157584, 174832, 179292, 180096, 183848, 199808, 209174, 210112, 229467, 239056, 262248, 275772, 299712, 305956, 313761, 315168, 349664, 358584, 367696, 418348, 420224, 458934, 478112, 524496, 551544, 599424, 611912, 627522, 630336, 699328, 717168, 732109, 735392, 836696, 917868, 956224, 1048992, 1103088, 1223824, 1255044, 1260672, 1398656, 1434336, 1464218, 1470784, 1673392, 1835736, 1912448, 2097984, 2196327, 2206176, 2447648, 2510088, 2868672, 2928436, 2941568, 3346784, 3671472, 4195968, 4392654, 4412352, 4895296, 5020176, 5124763, 5737344, 5856872, 6693568, 7342944, 8785308, 8824704, 9790592, 10040352, 10249526, 11713744, 13387136, 14685888, 15374289, 17570616, 20080704, 20499052, 23427488, 29371776, 30748578, 35141232, 40161408, 40998104, 46854976, 61497156, 70282464, 81996208, 93709952, 122994312, 140564928, 163992416, 245988624, 281129856, 327984832, 491977248, 655969664, 983954496, 1967908992]

約数ペア:

[(1, 1967908992), (2, 983954496), (3, 655969664), (4, 491977248), (6, 327984832), (7, 281129856), (8, 245988624), (12, 163992416), (14, 140564928), (16, 122994312), (21, 93709952), (24, 81996208), (28, 70282464), (32, 61497156), (42, 46854976), (48, 40998104), (49, 40161408), (56, 35141232), (64, 30748578), (67, 29371776), (84, 23427488), (96, 20499052), (98, 20080704), (112, 17570616), (128, 15374289), (134, 14685888), (147, 13387136), (168, 11713744), (192, 10249526), (196, 10040352), (201, 9790592), (223, 8824704), (224, 8785308), (268, 7342944), (294, 6693568), (336, 5856872), (343, 5737344), (384, 5124763), (392, 5020176), (402, 4895296), (446, 4412352), (448, 4392654), (469, 4195968), (536, 3671472), (588, 3346784), (669, 2941568), (672, 2928436), (686, 2868672), (784, 2510088), (804, 2447648), (892, 2206176), (896, 2196327), (938, 2097984), (1029, 1912448), (1072, 1835736), (1176, 1673392), (1338, 1470784), (1344, 1464218), (1372, 1434336), (1407, 1398656), (1561, 1260672), (1568, 1255044), (1608, 1223824), (1784, 1103088), (1876, 1048992), (2058, 956224), (2144, 917868), (2352, 836696), (2676, 735392), (2688, 732109), (2744, 717168), (2814, 699328), (3122, 630336), (3136, 627522), (3216, 611912), (3283, 599424), (3568, 551544), (3752, 524496), (4116, 478112), (4288, 458934), (4683, 420224), (4704, 418348), (5352, 367696), (5488, 358584), (5628, 349664), (6244, 315168), (6272, 313761), (6432, 305956), (6566, 299712), (7136, 275772), (7504, 262248), (8232, 239056), (8576, 229467), (9366, 210112), (9408, 209174), (9849, 199808), (10704, 183848), (10927, 180096), (10976, 179292), (11256, 174832), (12488, 157584), (12864, 152978), (13132, 149856), (14272, 137886), (14941, 131712), (15008, 131124), (16464, 119528), (18732, 105056), (18816, 104587), (19698, 99904), (21408, 91924), (21854, 90048), (21952, 89646), (22512, 87416), (22981, 85632), (24976, 78792), (25728, 76489), (26264, 74928), (28544, 68943), (29882, 65856), (30016, 65562), (32781, 60032), (32928, 59764), (37464, 52528), (39396, 49952), (42816, 45962), (43708, 45024), (43904, 44823)]