532967872

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{353}}^1\times {\mathrm{761}}^1$

素因数の和:1157

約数の個数: 56

約数和(自身を含む): 1096255872

約数和(自身を除く): 563288000

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 353, 496, 706, 761, 992, 1412, 1522, 1984, 2824, 3044, 5648, 6088, 10943, 11296, 12176, 21886, 22592, 23591, 24352, 43772, 47182, 48704, 87544, 94364, 175088, 188728, 268633, 350176, 377456, 537266, 700352, 754912, 1074532, 1509824, 2149064, 4298128, 8327623, 8596256, 16655246, 17192512, 33310492, 66620984, 133241968, 266483936, 532967872]

約数ペア:

[(1, 532967872), (2, 266483936), (4, 133241968), (8, 66620984), (16, 33310492), (31, 17192512), (32, 16655246), (62, 8596256), (64, 8327623), (124, 4298128), (248, 2149064), (353, 1509824), (496, 1074532), (706, 754912), (761, 700352), (992, 537266), (1412, 377456), (1522, 350176), (1984, 268633), (2824, 188728), (3044, 175088), (5648, 94364), (6088, 87544), (10943, 48704), (11296, 47182), (12176, 43772), (21886, 24352), (22592, 23591)]