4388105552

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{520411}}^1$

素因数の和:520467

約数の個数: 40

約数和(自身を含む): 9292476672

約数和(自身を除く): 4904371120

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 496, 527, 1054, 2108, 4216, 8432, 520411, 1040822, 2081644, 4163288, 8326576, 8846987, 16132741, 17693974, 32265482, 35387948, 64530964, 70775896, 129061928, 141551792, 258123856, 274256597, 548513194, 1097026388, 2194052776, 4388105552]

約数ペア:

[(1, 4388105552), (2, 2194052776), (4, 1097026388), (8, 548513194), (16, 274256597), (17, 258123856), (31, 141551792), (34, 129061928), (62, 70775896), (68, 64530964), (124, 35387948), (136, 32265482), (248, 17693974), (272, 16132741), (496, 8846987), (527, 8326576), (1054, 4163288), (2108, 2081644), (4216, 1040822), (8432, 520411)]