15691077816

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{173743}}^1$

素因数の和:173876

約数の個数: 64

約数和(自身を含む): 40531000320

約数和(自身を除く): 24839922504

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 71, 106, 142, 159, 212, 213, 284, 318, 424, 426, 568, 636, 852, 1272, 1704, 3763, 7526, 11289, 15052, 22578, 30104, 45156, 90312, 173743, 347486, 521229, 694972, 1042458, 1389944, 2084916, 4169832, 9208379, 12335753, 18416758, 24671506, 27625137, 36833516, 37007259, 49343012, 55250274, 73667032, 74014518, 98686024, 110500548, 148029036, 221001096, 296058072, 653794909, 1307589818, 1961384727, 2615179636, 3922769454, 5230359272, 7845538908, 15691077816]

約数ペア:

[(1, 15691077816), (2, 7845538908), (3, 5230359272), (4, 3922769454), (6, 2615179636), (8, 1961384727), (12, 1307589818), (24, 653794909), (53, 296058072), (71, 221001096), (106, 148029036), (142, 110500548), (159, 98686024), (212, 74014518), (213, 73667032), (284, 55250274), (318, 49343012), (424, 37007259), (426, 36833516), (568, 27625137), (636, 24671506), (852, 18416758), (1272, 12335753), (1704, 9208379), (3763, 4169832), (7526, 2084916), (11289, 1389944), (15052, 1042458), (22578, 694972), (30104, 521229), (45156, 347486), (90312, 173743)]