1500979144

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{491}}^1\times {\mathrm{691}}^1$

素因数の和:1274

約数の個数: 64

約数和(自身を含む): 3268454400

約数和(自身を除く): 1767475256

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 316, 491, 553, 632, 691, 982, 1106, 1382, 1964, 2212, 2764, 3437, 3928, 4424, 4837, 5528, 6874, 9674, 13748, 19348, 27496, 38696, 38789, 54589, 77578, 109178, 155156, 218356, 271523, 310312, 339281, 382123, 436712, 543046, 678562, 764246, 1086092, 1357124, 1528492, 2172184, 2374967, 2714248, 3056984, 4749934, 9499868, 18999736, 26803199, 53606398, 107212796, 187622393, 214425592, 375244786, 750489572, 1500979144]

約数ペア:

[(1, 1500979144), (2, 750489572), (4, 375244786), (7, 214425592), (8, 187622393), (14, 107212796), (28, 53606398), (56, 26803199), (79, 18999736), (158, 9499868), (316, 4749934), (491, 3056984), (553, 2714248), (632, 2374967), (691, 2172184), (982, 1528492), (1106, 1357124), (1382, 1086092), (1964, 764246), (2212, 678562), (2764, 543046), (3437, 436712), (3928, 382123), (4424, 339281), (4837, 310312), (5528, 271523), (6874, 218356), (9674, 155156), (13748, 109178), (19348, 77578), (27496, 54589), (38696, 38789)]