1870293768

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{691}}^1\times {\mathrm{16111}}^1$

素因数の和:16818

約数の個数: 64

約数和(自身を含む): 5351761920

約数和(自身を除く): 3481468152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 691, 1382, 2073, 2764, 4146, 4837, 5528, 8292, 9674, 14511, 16111, 16584, 19348, 29022, 32222, 38696, 48333, 58044, 64444, 96666, 112777, 116088, 128888, 193332, 225554, 338331, 386664, 451108, 676662, 902216, 1353324, 2706648, 11132701, 22265402, 33398103, 44530804, 66796206, 77928907, 89061608, 133592412, 155857814, 233786721, 267184824, 311715628, 467573442, 623431256, 935146884, 1870293768]

約数ペア:

[(1, 1870293768), (2, 935146884), (3, 623431256), (4, 467573442), (6, 311715628), (7, 267184824), (8, 233786721), (12, 155857814), (14, 133592412), (21, 89061608), (24, 77928907), (28, 66796206), (42, 44530804), (56, 33398103), (84, 22265402), (168, 11132701), (691, 2706648), (1382, 1353324), (2073, 902216), (2764, 676662), (4146, 451108), (4837, 386664), (5528, 338331), (8292, 225554), (9674, 193332), (14511, 128888), (16111, 116088), (16584, 112777), (19348, 96666), (29022, 64444), (32222, 58044), (38696, 48333)]