9718828430

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{233}}^1\times {\mathrm{1873}}^1$

素因数の和:2261

約数の個数: 64

約数和(自身を含む): 18754452288

約数和(自身を除く): 9035623858

約数列:

[1, 2, 5, 10, 17, 34, 85, 131, 170, 233, 262, 466, 655, 1165, 1310, 1873, 2227, 2330, 3746, 3961, 4454, 7922, 9365, 11135, 18730, 19805, 22270, 30523, 31841, 39610, 61046, 63682, 152615, 159205, 245363, 305230, 318410, 436409, 490726, 518891, 872818, 1037782, 1226815, 2182045, 2453630, 2594455, 4171171, 4364090, 5188910, 7418953, 8342342, 14837906, 20855855, 37094765, 41711710, 57169579, 74189530, 114339158, 285847895, 571695790, 971882843, 1943765686, 4859414215, 9718828430]

約数ペア:

[(1, 9718828430), (2, 4859414215), (5, 1943765686), (10, 971882843), (17, 571695790), (34, 285847895), (85, 114339158), (131, 74189530), (170, 57169579), (233, 41711710), (262, 37094765), (466, 20855855), (655, 14837906), (1165, 8342342), (1310, 7418953), (1873, 5188910), (2227, 4364090), (2330, 4171171), (3746, 2594455), (3961, 2453630), (4454, 2182045), (7922, 1226815), (9365, 1037782), (11135, 872818), (18730, 518891), (19805, 490726), (22270, 436409), (30523, 318410), (31841, 305230), (39610, 245363), (61046, 159205), (63682, 152615)]