1480362008

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{1097}}^1$

素因数の和:1284

約数の個数: 64

約数和(自身を含む): 2944045440

約数和(自身を除く): 1463683432

約数列:

[1, 2, 4, 8, 37, 47, 74, 94, 97, 148, 188, 194, 296, 376, 388, 776, 1097, 1739, 2194, 3478, 3589, 4388, 4559, 6956, 7178, 8776, 9118, 13912, 14356, 18236, 28712, 36472, 40589, 51559, 81178, 103118, 106409, 162356, 168683, 206236, 212818, 324712, 337366, 412472, 425636, 674732, 851272, 1349464, 1907683, 3815366, 3937133, 5001223, 7630732, 7874266, 10002446, 15261464, 15748532, 20004892, 31497064, 40009784, 185045251, 370090502, 740181004, 1480362008]

約数ペア:

[(1, 1480362008), (2, 740181004), (4, 370090502), (8, 185045251), (37, 40009784), (47, 31497064), (74, 20004892), (94, 15748532), (97, 15261464), (148, 10002446), (188, 7874266), (194, 7630732), (296, 5001223), (376, 3937133), (388, 3815366), (776, 1907683), (1097, 1349464), (1739, 851272), (2194, 674732), (3478, 425636), (3589, 412472), (4388, 337366), (4559, 324712), (6956, 212818), (7178, 206236), (8776, 168683), (9118, 162356), (13912, 106409), (14356, 103118), (18236, 81178), (28712, 51559), (36472, 40589)]