80304432

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{128693}}^1$

素因数の和:128717

約数の個数: 40

約数和(自身を含む): 223412784

約数和(自身を除く): 143108352

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 128693, 257386, 386079, 514772, 772158, 1029544, 1544316, 1673009, 2059088, 3088632, 3346018, 5019027, 6177264, 6692036, 10038054, 13384072, 20076108, 26768144, 40152216, 80304432]

約数ペア:

[(1, 80304432), (2, 40152216), (3, 26768144), (4, 20076108), (6, 13384072), (8, 10038054), (12, 6692036), (13, 6177264), (16, 5019027), (24, 3346018), (26, 3088632), (39, 2059088), (48, 1673009), (52, 1544316), (78, 1029544), (104, 772158), (156, 514772), (208, 386079), (312, 257386), (624, 128693)]