201409012736

素因数分解:

$2^{10}\times {\mathrm{397}}^1\times {\mathrm{495437}}^1$

素因数の和:495854

約数の個数: 44

約数和(自身を含む): 403636311228

約数和(自身を除く): 202227298492

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 397, 512, 794, 1024, 1588, 3176, 6352, 12704, 25408, 50816, 101632, 203264, 406528, 495437, 990874, 1981748, 3963496, 7926992, 15853984, 31707968, 63415936, 126831872, 196688489, 253663744, 393376978, 507327488, 786753956, 1573507912, 3147015824, 6294031648, 12588063296, 25176126592, 50352253184, 100704506368, 201409012736]

約数ペア:

[(1, 201409012736), (2, 100704506368), (4, 50352253184), (8, 25176126592), (16, 12588063296), (32, 6294031648), (64, 3147015824), (128, 1573507912), (256, 786753956), (397, 507327488), (512, 393376978), (794, 253663744), (1024, 196688489), (1588, 126831872), (3176, 63415936), (6352, 31707968), (12704, 15853984), (25408, 7926992), (50816, 3963496), (101632, 1981748), (203264, 990874), (406528, 495437)]