8978534448

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2671}}^1\times {\mathrm{5387}}^1$

素因数の和:8082

約数の個数: 80

約数和(自身を含む): 24992733696

約数和(自身を除く): 16014199248

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 2671, 5342, 5387, 8013, 10684, 10774, 16026, 16161, 21368, 21548, 32052, 32322, 34723, 42736, 43096, 64104, 64644, 69446, 70031, 86192, 104169, 128208, 129288, 138892, 140062, 208338, 210093, 258576, 277784, 280124, 416676, 420186, 555568, 560248, 833352, 840372, 1120496, 1666704, 1680744, 3361488, 14388677, 28777354, 43166031, 57554708, 86332062, 115109416, 172664124, 187052801, 230218832, 345328248, 374105602, 561158403, 690656496, 748211204, 1122316806, 1496422408, 2244633612, 2992844816, 4489267224, 8978534448]

約数ペア:

[(1, 8978534448), (2, 4489267224), (3, 2992844816), (4, 2244633612), (6, 1496422408), (8, 1122316806), (12, 748211204), (13, 690656496), (16, 561158403), (24, 374105602), (26, 345328248), (39, 230218832), (48, 187052801), (52, 172664124), (78, 115109416), (104, 86332062), (156, 57554708), (208, 43166031), (312, 28777354), (624, 14388677), (2671, 3361488), (5342, 1680744), (5387, 1666704), (8013, 1120496), (10684, 840372), (10774, 833352), (16026, 560248), (16161, 555568), (21368, 420186), (21548, 416676), (32052, 280124), (32322, 277784), (34723, 258576), (42736, 210093), (43096, 208338), (64104, 140062), (64644, 138892), (69446, 129288), (70031, 128208), (86192, 104169)]