8582474860

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{71153}}^1$

素因数の和:71362

約数の個数: 48

約数和(自身を含む): 18624132576

約数和(自身を除く): 10041657716

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 163, 185, 326, 370, 652, 740, 815, 1630, 3260, 6031, 12062, 24124, 30155, 60310, 71153, 120620, 142306, 284612, 355765, 711530, 1423060, 2632661, 5265322, 10530644, 11597939, 13163305, 23195878, 26326610, 46391756, 52653220, 57989695, 115979390, 231958780, 429123743, 858247486, 1716494972, 2145618715, 4291237430, 8582474860]

約数ペア:

[(1, 8582474860), (2, 4291237430), (4, 2145618715), (5, 1716494972), (10, 858247486), (20, 429123743), (37, 231958780), (74, 115979390), (148, 57989695), (163, 52653220), (185, 46391756), (326, 26326610), (370, 23195878), (652, 13163305), (740, 11597939), (815, 10530644), (1630, 5265322), (3260, 2632661), (6031, 1423060), (12062, 711530), (24124, 355765), (30155, 284612), (60310, 142306), (71153, 120620)]