1489809984

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{596879}}^1$

素因数の和:596907

約数の個数: 56

約数和(自身を含む): 4245010560

約数和(自身を除く): 2755200576

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 596879, 1193758, 1790637, 2387516, 3581274, 4775032, 7162548, 7759427, 9550064, 14325096, 15518854, 19100128, 23278281, 28650192, 31037708, 38200256, 46556562, 57300384, 62075416, 93113124, 114600768, 124150832, 186226248, 248301664, 372452496, 496603328, 744904992, 1489809984]

約数ペア:

[(1, 1489809984), (2, 744904992), (3, 496603328), (4, 372452496), (6, 248301664), (8, 186226248), (12, 124150832), (13, 114600768), (16, 93113124), (24, 62075416), (26, 57300384), (32, 46556562), (39, 38200256), (48, 31037708), (52, 28650192), (64, 23278281), (78, 19100128), (96, 15518854), (104, 14325096), (156, 9550064), (192, 7759427), (208, 7162548), (312, 4775032), (416, 3581274), (624, 2387516), (832, 1790637), (1248, 1193758), (2496, 596879)]