1281655872

素因数分解:

$2^6\times 3^5\times 7^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:288

約数の個数: 336

約数和(自身を含む): 4448243072

約数和(自身を除く): 3166587200

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 61, 63, 64, 72, 81, 84, 96, 108, 112, 122, 126, 144, 162, 168, 183, 189, 192, 193, 216, 224, 243, 244, 252, 288, 324, 336, 366, 378, 386, 427, 432, 448, 486, 488, 504, 549, 567, 576, 579, 648, 672, 732, 756, 772, 854, 864, 972, 976, 1008, 1098, 1134, 1158, 1281, 1296, 1344, 1351, 1464, 1512, 1544, 1647, 1701, 1708, 1728, 1737, 1944, 1952, 2016, 2196, 2268, 2316, 2562, 2592, 2702, 2928, 3024, 3088, 3294, 3402, 3416, 3474, 3843, 3888, 3904, 4032, 4053, 4392, 4536, 4632, 4941, 5124, 5184, 5211, 5404, 5856, 6048, 6176, 6588, 6804, 6832, 6948, 7686, 7776, 8106, 8784, 9072, 9264, 9882, 10248, 10422, 10808, 11529, 11712, 11773, 12096, 12159, 12352, 13176, 13608, 13664, 13896, 14823, 15372, 15552, 15633, 16212, 17568, 18144, 18528, 19764, 20496, 20844, 21616, 23058, 23546, 24318, 26352, 27216, 27328, 27792, 29646, 30744, 31266, 32424, 34587, 35136, 35319, 36288, 36477, 37056, 39528, 40992, 41688, 43232, 46116, 46899, 47092, 48636, 52704, 54432, 55584, 59292, 61488, 62532, 64848, 69174, 70638, 72954, 79056, 81984, 82411, 83376, 86464, 92232, 93798, 94184, 97272, 103761, 105408, 105957, 108864, 109431, 111168, 118584, 122976, 125064, 129696, 138348, 141276, 145908, 158112, 164822, 166752, 184464, 187596, 188368, 194544, 207522, 211914, 218862, 237168, 245952, 247233, 250128, 259392, 276696, 282552, 291816, 316224, 317871, 328293, 329644, 333504, 368928, 375192, 376736, 389088, 415044, 423828, 437724, 474336, 494466, 500256, 553392, 565104, 583632, 635742, 656586, 659288, 737856, 741699, 750384, 753472, 778176, 830088, 847656, 875448, 948672, 953613, 988932, 1000512, 1106784, 1130208, 1167264, 1271484, 1313172, 1318576, 1483398, 1500768, 1660176, 1695312, 1750896, 1907226, 1977864, 2213568, 2225097, 2260416, 2334528, 2542968, 2626344, 2637152, 2860839, 2966796, 3001536, 3320352, 3390624, 3501792, 3814452, 3955728, 4450194, 5085936, 5252688, 5274304, 5721678, 5933592, 6640704, 6675291, 6781248, 7003584, 7628904, 7911456, 8900388, 10171872, 10505376, 11443356, 11867184, 13350582, 15257808, 15822912, 17800776, 20025873, 20343744, 21010752, 22886712, 23734368, 26701164, 30515616, 35601552, 40051746, 45773424, 47468736, 53402328, 61031232, 71203104, 80103492, 91546848, 106804656, 142406208, 160206984, 183093696, 213609312, 320413968, 427218624, 640827936, 1281655872]

約数ペア:

[(1, 1281655872), (2, 640827936), (3, 427218624), (4, 320413968), (6, 213609312), (7, 183093696), (8, 160206984), (9, 142406208), (12, 106804656), (14, 91546848), (16, 80103492), (18, 71203104), (21, 61031232), (24, 53402328), (27, 47468736), (28, 45773424), (32, 40051746), (36, 35601552), (42, 30515616), (48, 26701164), (54, 23734368), (56, 22886712), (61, 21010752), (63, 20343744), (64, 20025873), (72, 17800776), (81, 15822912), (84, 15257808), (96, 13350582), (108, 11867184), (112, 11443356), (122, 10505376), (126, 10171872), (144, 8900388), (162, 7911456), (168, 7628904), (183, 7003584), (189, 6781248), (192, 6675291), (193, 6640704), (216, 5933592), (224, 5721678), (243, 5274304), (244, 5252688), (252, 5085936), (288, 4450194), (324, 3955728), (336, 3814452), (366, 3501792), (378, 3390624), (386, 3320352), (427, 3001536), (432, 2966796), (448, 2860839), (486, 2637152), (488, 2626344), (504, 2542968), (549, 2334528), (567, 2260416), (576, 2225097), (579, 2213568), (648, 1977864), (672, 1907226), (732, 1750896), (756, 1695312), (772, 1660176), (854, 1500768), (864, 1483398), (972, 1318576), (976, 1313172), (1008, 1271484), (1098, 1167264), (1134, 1130208), (1158, 1106784), (1281, 1000512), (1296, 988932), (1344, 953613), (1351, 948672), (1464, 875448), (1512, 847656), (1544, 830088), (1647, 778176), (1701, 753472), (1708, 750384), (1728, 741699), (1737, 737856), (1944, 659288), (1952, 656586), (2016, 635742), (2196, 583632), (2268, 565104), (2316, 553392), (2562, 500256), (2592, 494466), (2702, 474336), (2928, 437724), (3024, 423828), (3088, 415044), (3294, 389088), (3402, 376736), (3416, 375192), (3474, 368928), (3843, 333504), (3888, 329644), (3904, 328293), (4032, 317871), (4053, 316224), (4392, 291816), (4536, 282552), (4632, 276696), (4941, 259392), (5124, 250128), (5184, 247233), (5211, 245952), (5404, 237168), (5856, 218862), (6048, 211914), (6176, 207522), (6588, 194544), (6804, 188368), (6832, 187596), (6948, 184464), (7686, 166752), (7776, 164822), (8106, 158112), (8784, 145908), (9072, 141276), (9264, 138348), (9882, 129696), (10248, 125064), (10422, 122976), (10808, 118584), (11529, 111168), (11712, 109431), (11773, 108864), (12096, 105957), (12159, 105408), (12352, 103761), (13176, 97272), (13608, 94184), (13664, 93798), (13896, 92232), (14823, 86464), (15372, 83376), (15552, 82411), (15633, 81984), (16212, 79056), (17568, 72954), (18144, 70638), (18528, 69174), (19764, 64848), (20496, 62532), (20844, 61488), (21616, 59292), (23058, 55584), (23546, 54432), (24318, 52704), (26352, 48636), (27216, 47092), (27328, 46899), (27792, 46116), (29646, 43232), (30744, 41688), (31266, 40992), (32424, 39528), (34587, 37056), (35136, 36477), (35319, 36288)]