2118354672

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{19163}}^1$

素因数の和:19235

約数の個数: 120

約数和(自身を含む): 6501655296

約数和(自身を除く): 4383300624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 47, 48, 49, 56, 84, 94, 98, 112, 141, 147, 168, 188, 196, 282, 294, 329, 336, 376, 392, 564, 588, 658, 752, 784, 987, 1128, 1176, 1316, 1974, 2256, 2303, 2352, 2632, 3948, 4606, 5264, 6909, 7896, 9212, 13818, 15792, 18424, 19163, 27636, 36848, 38326, 55272, 57489, 76652, 110544, 114978, 134141, 153304, 229956, 268282, 306608, 402423, 459912, 536564, 804846, 900661, 919824, 938987, 1073128, 1609692, 1801322, 1877974, 2146256, 2701983, 2816961, 3219384, 3602644, 3755948, 5403966, 5633922, 6304627, 6438768, 7205288, 7511896, 10807932, 11267844, 12609254, 14410576, 15023792, 18913881, 21615864, 22535688, 25218508, 37827762, 43231728, 44132389, 45071376, 50437016, 75655524, 88264778, 100874032, 132397167, 151311048, 176529556, 264794334, 302622096, 353059112, 529588668, 706118224, 1059177336, 2118354672]

約数ペア:

[(1, 2118354672), (2, 1059177336), (3, 706118224), (4, 529588668), (6, 353059112), (7, 302622096), (8, 264794334), (12, 176529556), (14, 151311048), (16, 132397167), (21, 100874032), (24, 88264778), (28, 75655524), (42, 50437016), (47, 45071376), (48, 44132389), (49, 43231728), (56, 37827762), (84, 25218508), (94, 22535688), (98, 21615864), (112, 18913881), (141, 15023792), (147, 14410576), (168, 12609254), (188, 11267844), (196, 10807932), (282, 7511896), (294, 7205288), (329, 6438768), (336, 6304627), (376, 5633922), (392, 5403966), (564, 3755948), (588, 3602644), (658, 3219384), (752, 2816961), (784, 2701983), (987, 2146256), (1128, 1877974), (1176, 1801322), (1316, 1609692), (1974, 1073128), (2256, 938987), (2303, 919824), (2352, 900661), (2632, 804846), (3948, 536564), (4606, 459912), (5264, 402423), (6909, 306608), (7896, 268282), (9212, 229956), (13818, 153304), (15792, 134141), (18424, 114978), (19163, 110544), (27636, 76652), (36848, 57489), (38326, 55272)]