1555142568

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{104009}}^1$

素因数の和:104114

約数の個数: 64

約数和(自身を含む): 4493232000

約数和(自身を除く): 2938089432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 89, 168, 178, 267, 356, 534, 623, 712, 1068, 1246, 1869, 2136, 2492, 3738, 4984, 7476, 14952, 104009, 208018, 312027, 416036, 624054, 728063, 832072, 1248108, 1456126, 2184189, 2496216, 2912252, 4368378, 5824504, 8736756, 9256801, 17473512, 18513602, 27770403, 37027204, 55540806, 64797607, 74054408, 111081612, 129595214, 194392821, 222163224, 259190428, 388785642, 518380856, 777571284, 1555142568]

約数ペア:

[(1, 1555142568), (2, 777571284), (3, 518380856), (4, 388785642), (6, 259190428), (7, 222163224), (8, 194392821), (12, 129595214), (14, 111081612), (21, 74054408), (24, 64797607), (28, 55540806), (42, 37027204), (56, 27770403), (84, 18513602), (89, 17473512), (168, 9256801), (178, 8736756), (267, 5824504), (356, 4368378), (534, 2912252), (623, 2496216), (712, 2184189), (1068, 1456126), (1246, 1248108), (1869, 832072), (2136, 728063), (2492, 624054), (3738, 416036), (4984, 312027), (7476, 208018), (14952, 104009)]