231109056

素因数分解:

$2^6\times 3^2\times {\mathrm{401231}}^1$

素因数の和:401249

約数の個数: 42

約数和(自身を含む): 662434032

約数和(自身を除く): 431324976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 401231, 802462, 1203693, 1604924, 2407386, 3209848, 3611079, 4814772, 6419696, 7222158, 9629544, 12839392, 14444316, 19259088, 25678784, 28888632, 38518176, 57777264, 77036352, 115554528, 231109056]

約数ペア:

[(1, 231109056), (2, 115554528), (3, 77036352), (4, 57777264), (6, 38518176), (8, 28888632), (9, 25678784), (12, 19259088), (16, 14444316), (18, 12839392), (24, 9629544), (32, 7222158), (36, 6419696), (48, 4814772), (64, 3611079), (72, 3209848), (96, 2407386), (144, 1604924), (192, 1203693), (288, 802462), (576, 401231)]