1629043552

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{26921}}^1$

素因数の和:27023

約数の個数: 48

約数和(自身を含む): 3365034624

約数和(自身を除く): 1735991072

約数列:

[1, 2, 4, 8, 16, 31, 32, 61, 62, 122, 124, 244, 248, 488, 496, 976, 992, 1891, 1952, 3782, 7564, 15128, 26921, 30256, 53842, 60512, 107684, 215368, 430736, 834551, 861472, 1642181, 1669102, 3284362, 3338204, 6568724, 6676408, 13137448, 13352816, 26274896, 26705632, 50907611, 52549792, 101815222, 203630444, 407260888, 814521776, 1629043552]

約数ペア:

[(1, 1629043552), (2, 814521776), (4, 407260888), (8, 203630444), (16, 101815222), (31, 52549792), (32, 50907611), (61, 26705632), (62, 26274896), (122, 13352816), (124, 13137448), (244, 6676408), (248, 6568724), (488, 3338204), (496, 3284362), (976, 1669102), (992, 1642181), (1891, 861472), (1952, 834551), (3782, 430736), (7564, 215368), (15128, 107684), (26921, 60512), (30256, 53842)]