8461036646

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{233}}^1\times {\mathrm{263}}^1$

素因数の和:677

約数の個数: 64

約数和(自身を含む): 14090858496

約数和(自身を除く): 5629821850

約数列:

[1, 2, 17, 31, 34, 62, 131, 233, 262, 263, 466, 526, 527, 1054, 2227, 3961, 4061, 4454, 4471, 7223, 7922, 8122, 8153, 8942, 14446, 16306, 30523, 34453, 61046, 61279, 68906, 69037, 122558, 122791, 138074, 138601, 245582, 277202, 518891, 585701, 946213, 1037782, 1041743, 1068043, 1171402, 1892426, 1899649, 2083486, 2136086, 3799298, 8027549, 16055098, 16085621, 18156731, 32171242, 32294033, 36313462, 64588066, 136468333, 248854019, 272936666, 497708038, 4230518323, 8461036646]

約数ペア:

[(1, 8461036646), (2, 4230518323), (17, 497708038), (31, 272936666), (34, 248854019), (62, 136468333), (131, 64588066), (233, 36313462), (262, 32294033), (263, 32171242), (466, 18156731), (526, 16085621), (527, 16055098), (1054, 8027549), (2227, 3799298), (3961, 2136086), (4061, 2083486), (4454, 1899649), (4471, 1892426), (7223, 1171402), (7922, 1068043), (8122, 1041743), (8153, 1037782), (8942, 946213), (14446, 585701), (16306, 518891), (30523, 277202), (34453, 245582), (61046, 138601), (61279, 138074), (68906, 122791), (69037, 122558)]