7487369448

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{983}}^1\times {\mathrm{24413}}^1$

素因数の和:25418

約数の個数: 64

約数和(自身を含む): 20179635840

約数和(自身を除く): 12692266392

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 983, 1966, 2949, 3932, 5898, 7864, 11796, 12779, 23592, 24413, 25558, 38337, 48826, 51116, 73239, 76674, 97652, 102232, 146478, 153348, 195304, 292956, 306696, 317369, 585912, 634738, 952107, 1269476, 1904214, 2538952, 3808428, 7616856, 23997979, 47995958, 71993937, 95991916, 143987874, 191983832, 287975748, 311973727, 575951496, 623947454, 935921181, 1247894908, 1871842362, 2495789816, 3743684724, 7487369448]

約数ペア:

[(1, 7487369448), (2, 3743684724), (3, 2495789816), (4, 1871842362), (6, 1247894908), (8, 935921181), (12, 623947454), (13, 575951496), (24, 311973727), (26, 287975748), (39, 191983832), (52, 143987874), (78, 95991916), (104, 71993937), (156, 47995958), (312, 23997979), (983, 7616856), (1966, 3808428), (2949, 2538952), (3932, 1904214), (5898, 1269476), (7864, 952107), (11796, 634738), (12779, 585912), (23592, 317369), (24413, 306696), (25558, 292956), (38337, 195304), (48826, 153348), (51116, 146478), (73239, 102232), (76674, 97652)]