2637213072

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{222437}}^1$

素因数の和:222480

約数の個数: 80

約数和(自身を含む): 7723047360

約数和(自身を除く): 5085834288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 208, 228, 247, 304, 312, 456, 494, 624, 741, 912, 988, 1482, 1976, 2964, 3952, 5928, 11856, 222437, 444874, 667311, 889748, 1334622, 1779496, 2669244, 2891681, 3558992, 4226303, 5338488, 5783362, 8452606, 8675043, 10676976, 11566724, 12678909, 16905212, 17350086, 23133448, 25357818, 33810424, 34700172, 46266896, 50715636, 54941939, 67620848, 69400344, 101431272, 109883878, 138800688, 164825817, 202862544, 219767756, 329651634, 439535512, 659303268, 879071024, 1318606536, 2637213072]

約数ペア:

[(1, 2637213072), (2, 1318606536), (3, 879071024), (4, 659303268), (6, 439535512), (8, 329651634), (12, 219767756), (13, 202862544), (16, 164825817), (19, 138800688), (24, 109883878), (26, 101431272), (38, 69400344), (39, 67620848), (48, 54941939), (52, 50715636), (57, 46266896), (76, 34700172), (78, 33810424), (104, 25357818), (114, 23133448), (152, 17350086), (156, 16905212), (208, 12678909), (228, 11566724), (247, 10676976), (304, 8675043), (312, 8452606), (456, 5783362), (494, 5338488), (624, 4226303), (741, 3558992), (912, 2891681), (988, 2669244), (1482, 1779496), (1976, 1334622), (2964, 889748), (3952, 667311), (5928, 444874), (11856, 222437)]