335267728

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{2693}}^1$

素因数の和:2983

約数の個数: 40

約数和(自身を含む): 673456896

約数和(自身を除く): 338189168

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 251, 496, 502, 1004, 2008, 2693, 4016, 5386, 7781, 10772, 15562, 21544, 31124, 43088, 62248, 83483, 124496, 166966, 333932, 667864, 675943, 1335728, 1351886, 2703772, 5407544, 10815088, 20954233, 41908466, 83816932, 167633864, 335267728]

約数ペア:

[(1, 335267728), (2, 167633864), (4, 83816932), (8, 41908466), (16, 20954233), (31, 10815088), (62, 5407544), (124, 2703772), (248, 1351886), (251, 1335728), (496, 675943), (502, 667864), (1004, 333932), (2008, 166966), (2693, 124496), (4016, 83483), (5386, 62248), (7781, 43088), (10772, 31124), (15562, 21544)]