304906992

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{488633}}^1$

素因数の和:488657

約数の個数: 40

約数和(自身を含む): 848268624

約数和(自身を除く): 543361632

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 488633, 977266, 1465899, 1954532, 2931798, 3909064, 5863596, 6352229, 7818128, 11727192, 12704458, 19056687, 23454384, 25408916, 38113374, 50817832, 76226748, 101635664, 152453496, 304906992]

約数ペア:

[(1, 304906992), (2, 152453496), (3, 101635664), (4, 76226748), (6, 50817832), (8, 38113374), (12, 25408916), (13, 23454384), (16, 19056687), (24, 12704458), (26, 11727192), (39, 7818128), (48, 6352229), (52, 5863596), (78, 3909064), (104, 2931798), (156, 1954532), (208, 1465899), (312, 977266), (624, 488633)]