15676657910

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{401}}^1\times {\mathrm{983}}^1$

素因数の和:1529

約数の個数: 64

約数和(自身を含む): 29306841984

約数和(自身を除く): 13630184074

約数列:

[1, 2, 5, 10, 41, 82, 97, 194, 205, 401, 410, 485, 802, 970, 983, 1966, 2005, 3977, 4010, 4915, 7954, 9830, 16441, 19885, 32882, 38897, 39770, 40303, 77794, 80606, 82205, 95351, 164410, 190702, 194485, 201515, 388970, 394183, 403030, 476755, 788366, 953510, 1594777, 1970915, 3189554, 3909391, 3941830, 7818782, 7973885, 15947770, 16161503, 19546955, 32323006, 38235751, 39093910, 76471502, 80807515, 161615030, 191178755, 382357510, 1567665791, 3135331582, 7838328955, 15676657910]

約数ペア:

[(1, 15676657910), (2, 7838328955), (5, 3135331582), (10, 1567665791), (41, 382357510), (82, 191178755), (97, 161615030), (194, 80807515), (205, 76471502), (401, 39093910), (410, 38235751), (485, 32323006), (802, 19546955), (970, 16161503), (983, 15947770), (1966, 7973885), (2005, 7818782), (3977, 3941830), (4010, 3909391), (4915, 3189554), (7954, 1970915), (9830, 1594777), (16441, 953510), (19885, 788366), (32882, 476755), (38897, 403030), (39770, 394183), (40303, 388970), (77794, 201515), (80606, 194485), (82205, 190702), (95351, 164410)]