265484768

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{9749}}^1$

素因数の和:9819

約数の個数: 48

約数和(自身を含む): 560196000

約数和(自身を除く): 294711232

約数列:

[1, 2, 4, 8, 16, 23, 32, 37, 46, 74, 92, 148, 184, 296, 368, 592, 736, 851, 1184, 1702, 3404, 6808, 9749, 13616, 19498, 27232, 38996, 77992, 155984, 224227, 311968, 360713, 448454, 721426, 896908, 1442852, 1793816, 2885704, 3587632, 5771408, 7175264, 8296399, 11542816, 16592798, 33185596, 66371192, 132742384, 265484768]

約数ペア:

[(1, 265484768), (2, 132742384), (4, 66371192), (8, 33185596), (16, 16592798), (23, 11542816), (32, 8296399), (37, 7175264), (46, 5771408), (74, 3587632), (92, 2885704), (148, 1793816), (184, 1442852), (296, 896908), (368, 721426), (592, 448454), (736, 360713), (851, 311968), (1184, 224227), (1702, 155984), (3404, 77992), (6808, 38996), (9749, 27232), (13616, 19498)]