1796686008

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{607}}^1$

素因数の和:861

約数の個数: 128

約数和(自身を含む): 4964198400

約数和(自身を除く): 3167512392

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 53, 78, 104, 106, 156, 159, 179, 212, 312, 318, 358, 424, 537, 607, 636, 689, 716, 1074, 1214, 1272, 1378, 1432, 1821, 2067, 2148, 2327, 2428, 2756, 3642, 4134, 4296, 4654, 4856, 5512, 6981, 7284, 7891, 8268, 9308, 9487, 13962, 14568, 15782, 16536, 18616, 18974, 23673, 27924, 28461, 31564, 32171, 37948, 47346, 55848, 56922, 63128, 64342, 75896, 94692, 96513, 108653, 113844, 123331, 128684, 189384, 193026, 217306, 227688, 246662, 257368, 325959, 369993, 386052, 418223, 434612, 493324, 651918, 739986, 772104, 836446, 869224, 986648, 1254669, 1303836, 1412489, 1479972, 1672892, 2509338, 2607672, 2824978, 2959944, 3345784, 4237467, 5018676, 5649956, 5758609, 8474934, 10037352, 11299912, 11517218, 16949868, 17275827, 23034436, 33899736, 34551654, 46068872, 69103308, 74861917, 138206616, 149723834, 224585751, 299447668, 449171502, 598895336, 898343004, 1796686008]

約数ペア:

[(1, 1796686008), (2, 898343004), (3, 598895336), (4, 449171502), (6, 299447668), (8, 224585751), (12, 149723834), (13, 138206616), (24, 74861917), (26, 69103308), (39, 46068872), (52, 34551654), (53, 33899736), (78, 23034436), (104, 17275827), (106, 16949868), (156, 11517218), (159, 11299912), (179, 10037352), (212, 8474934), (312, 5758609), (318, 5649956), (358, 5018676), (424, 4237467), (537, 3345784), (607, 2959944), (636, 2824978), (689, 2607672), (716, 2509338), (1074, 1672892), (1214, 1479972), (1272, 1412489), (1378, 1303836), (1432, 1254669), (1821, 986648), (2067, 869224), (2148, 836446), (2327, 772104), (2428, 739986), (2756, 651918), (3642, 493324), (4134, 434612), (4296, 418223), (4654, 386052), (4856, 369993), (5512, 325959), (6981, 257368), (7284, 246662), (7891, 227688), (8268, 217306), (9308, 193026), (9487, 189384), (13962, 128684), (14568, 123331), (15782, 113844), (16536, 108653), (18616, 96513), (18974, 94692), (23673, 75896), (27924, 64342), (28461, 63128), (31564, 56922), (32171, 55848), (37948, 47346)]