628762512

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{6217}}^1$

素因数の和:6285

約数の個数: 120

約数和(自身を含む): 1933748256

約数和(自身を除く): 1304985744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 49, 56, 84, 86, 98, 112, 129, 147, 168, 172, 196, 258, 294, 301, 336, 344, 392, 516, 588, 602, 688, 784, 903, 1032, 1176, 1204, 1806, 2064, 2107, 2352, 2408, 3612, 4214, 4816, 6217, 6321, 7224, 8428, 12434, 12642, 14448, 16856, 18651, 24868, 25284, 33712, 37302, 43519, 49736, 50568, 74604, 87038, 99472, 101136, 130557, 149208, 174076, 261114, 267331, 298416, 304633, 348152, 522228, 534662, 609266, 696304, 801993, 913899, 1044456, 1069324, 1218532, 1603986, 1827798, 1871317, 2088912, 2138648, 2437064, 3207972, 3655596, 3742634, 4277296, 4874128, 5613951, 6415944, 7311192, 7485268, 11227902, 12831888, 13099219, 14622384, 14970536, 22455804, 26198438, 29941072, 39297657, 44911608, 52396876, 78595314, 89823216, 104793752, 157190628, 209587504, 314381256, 628762512]

約数ペア:

[(1, 628762512), (2, 314381256), (3, 209587504), (4, 157190628), (6, 104793752), (7, 89823216), (8, 78595314), (12, 52396876), (14, 44911608), (16, 39297657), (21, 29941072), (24, 26198438), (28, 22455804), (42, 14970536), (43, 14622384), (48, 13099219), (49, 12831888), (56, 11227902), (84, 7485268), (86, 7311192), (98, 6415944), (112, 5613951), (129, 4874128), (147, 4277296), (168, 3742634), (172, 3655596), (196, 3207972), (258, 2437064), (294, 2138648), (301, 2088912), (336, 1871317), (344, 1827798), (392, 1603986), (516, 1218532), (588, 1069324), (602, 1044456), (688, 913899), (784, 801993), (903, 696304), (1032, 609266), (1176, 534662), (1204, 522228), (1806, 348152), (2064, 304633), (2107, 298416), (2352, 267331), (2408, 261114), (3612, 174076), (4214, 149208), (4816, 130557), (6217, 101136), (6321, 99472), (7224, 87038), (8428, 74604), (12434, 50568), (12642, 49736), (14448, 43519), (16856, 37302), (18651, 33712), (24868, 25284)]