12888932296

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1\times {\mathrm{5351}}^1$

素因数の和:5662

約数の個数: 64

約数和(自身を含む): 26010720000

約数和(自身を除く): 13121787704

約数列:

[1, 2, 4, 8, 17, 34, 68, 89, 136, 178, 199, 356, 398, 712, 796, 1513, 1592, 3026, 3383, 5351, 6052, 6766, 10702, 12104, 13532, 17711, 21404, 27064, 35422, 42808, 70844, 90967, 141688, 181934, 301087, 363868, 476239, 602174, 727736, 952478, 1064849, 1204348, 1904956, 2129698, 2408696, 3809912, 4259396, 8096063, 8518792, 16192126, 18102433, 32384252, 36204866, 64768504, 72409732, 94771561, 144819464, 189543122, 379086244, 758172488, 1611116537, 3222233074, 6444466148, 12888932296]

約数ペア:

[(1, 12888932296), (2, 6444466148), (4, 3222233074), (8, 1611116537), (17, 758172488), (34, 379086244), (68, 189543122), (89, 144819464), (136, 94771561), (178, 72409732), (199, 64768504), (356, 36204866), (398, 32384252), (712, 18102433), (796, 16192126), (1513, 8518792), (1592, 8096063), (3026, 4259396), (3383, 3809912), (5351, 2408696), (6052, 2129698), (6766, 1904956), (10702, 1204348), (12104, 1064849), (13532, 952478), (17711, 727736), (21404, 602174), (27064, 476239), (35422, 363868), (42808, 301087), (70844, 181934), (90967, 141688)]