1294421856

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{148171}}^1$

素因数の和:148204

約数の個数: 96

約数和(自身を含む): 4182006528

約数和(自身を除く): 2887584672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 91, 96, 104, 112, 156, 168, 182, 208, 224, 273, 312, 336, 364, 416, 546, 624, 672, 728, 1092, 1248, 1456, 2184, 2912, 4368, 8736, 148171, 296342, 444513, 592684, 889026, 1037197, 1185368, 1778052, 1926223, 2074394, 2370736, 3111591, 3556104, 3852446, 4148788, 4741472, 5778669, 6223182, 7112208, 7704892, 8297576, 11557338, 12446364, 13483561, 14224416, 15409784, 16595152, 23114676, 24892728, 26967122, 30819568, 33190304, 40450683, 46229352, 49785456, 53934244, 61639136, 80901366, 92458704, 99570912, 107868488, 161802732, 184917408, 215736976, 323605464, 431473952, 647210928, 1294421856]

約数ペア:

[(1, 1294421856), (2, 647210928), (3, 431473952), (4, 323605464), (6, 215736976), (7, 184917408), (8, 161802732), (12, 107868488), (13, 99570912), (14, 92458704), (16, 80901366), (21, 61639136), (24, 53934244), (26, 49785456), (28, 46229352), (32, 40450683), (39, 33190304), (42, 30819568), (48, 26967122), (52, 24892728), (56, 23114676), (78, 16595152), (84, 15409784), (91, 14224416), (96, 13483561), (104, 12446364), (112, 11557338), (156, 8297576), (168, 7704892), (182, 7112208), (208, 6223182), (224, 5778669), (273, 4741472), (312, 4148788), (336, 3852446), (364, 3556104), (416, 3111591), (546, 2370736), (624, 2074394), (672, 1926223), (728, 1778052), (1092, 1185368), (1248, 1037197), (1456, 889026), (2184, 592684), (2912, 444513), (4368, 296342), (8736, 148171)]