639789024

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{5701}}^1$

素因数の和:5888

約数の個数: 96

約数和(自身を含む): 1931198976

約数和(自身を除く): 1291409952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 167, 168, 224, 334, 336, 501, 668, 672, 1002, 1169, 1336, 2004, 2338, 2672, 3507, 4008, 4676, 5344, 5701, 7014, 8016, 9352, 11402, 14028, 16032, 17103, 18704, 22804, 28056, 34206, 37408, 39907, 45608, 56112, 68412, 79814, 91216, 112224, 119721, 136824, 159628, 182432, 239442, 273648, 319256, 478884, 547296, 638512, 952067, 957768, 1277024, 1904134, 1915536, 2856201, 3808268, 3831072, 5712402, 6664469, 7616536, 11424804, 13328938, 15233072, 19993407, 22849608, 26657876, 30466144, 39986814, 45699216, 53315752, 79973628, 91398432, 106631504, 159947256, 213263008, 319894512, 639789024]

約数ペア:

[(1, 639789024), (2, 319894512), (3, 213263008), (4, 159947256), (6, 106631504), (7, 91398432), (8, 79973628), (12, 53315752), (14, 45699216), (16, 39986814), (21, 30466144), (24, 26657876), (28, 22849608), (32, 19993407), (42, 15233072), (48, 13328938), (56, 11424804), (84, 7616536), (96, 6664469), (112, 5712402), (167, 3831072), (168, 3808268), (224, 2856201), (334, 1915536), (336, 1904134), (501, 1277024), (668, 957768), (672, 952067), (1002, 638512), (1169, 547296), (1336, 478884), (2004, 319256), (2338, 273648), (2672, 239442), (3507, 182432), (4008, 159628), (4676, 136824), (5344, 119721), (5701, 112224), (7014, 91216), (8016, 79814), (9352, 68412), (11402, 56112), (14028, 45608), (16032, 39907), (17103, 37408), (18704, 34206), (22804, 28056)]