2548367872

素因数分解:

$2^9\times {\mathrm{1531}}^1\times {\mathrm{3251}}^1$

素因数の和:4800

約数の個数: 40

約数和(自身を含む): 5096651472

約数和(自身を除く): 2548283600

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1531, 3062, 3251, 6124, 6502, 12248, 13004, 24496, 26008, 48992, 52016, 97984, 104032, 195968, 208064, 391936, 416128, 783872, 832256, 1664512, 4977281, 9954562, 19909124, 39818248, 79636496, 159272992, 318545984, 637091968, 1274183936, 2548367872]

約数ペア:

[(1, 2548367872), (2, 1274183936), (4, 637091968), (8, 318545984), (16, 159272992), (32, 79636496), (64, 39818248), (128, 19909124), (256, 9954562), (512, 4977281), (1531, 1664512), (3062, 832256), (3251, 783872), (6124, 416128), (6502, 391936), (12248, 208064), (13004, 195968), (24496, 104032), (26008, 97984), (48992, 52016)]