653215691496

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{15061}}^1\times {\mathrm{13001}}^1$

素因数の和:28210

約数の個数: 64

約数和(自身を含む): 1645023441600

約数和(自身を除く): 991807750104

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 278, 417, 556, 834, 1112, 1668, 3336, 13001, 15061, 26002, 30122, 39003, 45183, 52004, 60244, 78006, 90366, 104008, 120488, 156012, 180732, 312024, 361464, 1807139, 2093479, 3614278, 4186958, 5421417, 6280437, 7228556, 8373916, 10842834, 12560874, 14457112, 16747832, 21685668, 25121748, 43371336, 50243496, 195808061, 391616122, 587424183, 783232244, 1174848366, 1566464488, 2349696732, 4699393464, 27217320479, 54434640958, 81651961437, 108869281916, 163303922874, 217738563832, 326607845748, 653215691496]

約数ペア:

[(1, 653215691496), (2, 326607845748), (3, 217738563832), (4, 163303922874), (6, 108869281916), (8, 81651961437), (12, 54434640958), (24, 27217320479), (139, 4699393464), (278, 2349696732), (417, 1566464488), (556, 1174848366), (834, 783232244), (1112, 587424183), (1668, 391616122), (3336, 195808061), (13001, 50243496), (15061, 43371336), (26002, 25121748), (30122, 21685668), (39003, 16747832), (45183, 14457112), (52004, 12560874), (60244, 10842834), (78006, 8373916), (90366, 7228556), (104008, 6280437), (120488, 5421417), (156012, 4186958), (180732, 3614278), (312024, 2093479), (361464, 1807139)]