690147993584

素因数分解:

$2^4\times 7^1\times {\mathrm{113}}^1\times {\mathrm{54531289}}^1$

素因数の和:54531417

約数の個数: 40

約数和(自身を含む): 1541708630880

約数和(自身を除く): 851560637296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 113, 226, 452, 791, 904, 1582, 1808, 3164, 6328, 12656, 54531289, 109062578, 218125156, 381719023, 436250312, 763438046, 872500624, 1526876092, 3053752184, 6107504368, 6162035657, 12324071314, 24648142628, 43134249599, 49296285256, 86268499198, 98592570512, 172536998396, 345073996792, 690147993584]

約数ペア:

[(1, 690147993584), (2, 345073996792), (4, 172536998396), (7, 98592570512), (8, 86268499198), (14, 49296285256), (16, 43134249599), (28, 24648142628), (56, 12324071314), (112, 6162035657), (113, 6107504368), (226, 3053752184), (452, 1526876092), (791, 872500624), (904, 763438046), (1582, 436250312), (1808, 381719023), (3164, 218125156), (6328, 109062578), (12656, 54531289)]