986742016

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:316

約数の個数: 144

約数和(自身を含む): 2280809664

約数和(自身を除く): 1294067648

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 107, 128, 136, 163, 208, 214, 221, 256, 272, 326, 416, 428, 442, 544, 652, 832, 856, 884, 1088, 1304, 1391, 1664, 1712, 1768, 1819, 2119, 2176, 2608, 2771, 2782, 3328, 3424, 3536, 3638, 4238, 4352, 5216, 5542, 5564, 6848, 7072, 7276, 8476, 10432, 11084, 11128, 13696, 14144, 14552, 16952, 17441, 20864, 22168, 22256, 23647, 27392, 28288, 29104, 33904, 34882, 36023, 41728, 44336, 44512, 47294, 56576, 58208, 67808, 69764, 72046, 88672, 89024, 94588, 116416, 135616, 139528, 144092, 177344, 178048, 189176, 226733, 232832, 271232, 279056, 288184, 296497, 354688, 356096, 378352, 453466, 465664, 542464, 558112, 576368, 592994, 709376, 756704, 906932, 1116224, 1152736, 1185988, 1513408, 1813864, 2232448, 2305472, 2371976, 3026816, 3627728, 3854461, 4464896, 4610944, 4743952, 6053632, 7255456, 7708922, 9221888, 9487904, 14510912, 15417844, 18975808, 29021824, 30835688, 37951616, 58043648, 61671376, 75903232, 123342752, 246685504, 493371008, 986742016]

約数ペア:

[(1, 986742016), (2, 493371008), (4, 246685504), (8, 123342752), (13, 75903232), (16, 61671376), (17, 58043648), (26, 37951616), (32, 30835688), (34, 29021824), (52, 18975808), (64, 15417844), (68, 14510912), (104, 9487904), (107, 9221888), (128, 7708922), (136, 7255456), (163, 6053632), (208, 4743952), (214, 4610944), (221, 4464896), (256, 3854461), (272, 3627728), (326, 3026816), (416, 2371976), (428, 2305472), (442, 2232448), (544, 1813864), (652, 1513408), (832, 1185988), (856, 1152736), (884, 1116224), (1088, 906932), (1304, 756704), (1391, 709376), (1664, 592994), (1712, 576368), (1768, 558112), (1819, 542464), (2119, 465664), (2176, 453466), (2608, 378352), (2771, 356096), (2782, 354688), (3328, 296497), (3424, 288184), (3536, 279056), (3638, 271232), (4238, 232832), (4352, 226733), (5216, 189176), (5542, 178048), (5564, 177344), (6848, 144092), (7072, 139528), (7276, 135616), (8476, 116416), (10432, 94588), (11084, 89024), (11128, 88672), (13696, 72046), (14144, 69764), (14552, 67808), (16952, 58208), (17441, 56576), (20864, 47294), (22168, 44512), (22256, 44336), (23647, 41728), (27392, 36023), (28288, 34882), (29104, 33904)]