2862725744

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{553933}}^1$

素因数の和:553977

約数の個数: 40

約数和(自身を含む): 6181903440

約数和(自身を除く): 3319177696

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2584, 5168, 553933, 1107866, 2215732, 4431464, 8862928, 9416861, 10524727, 18833722, 21049454, 37667444, 42098908, 75334888, 84197816, 150669776, 168395632, 178920359, 357840718, 715681436, 1431362872, 2862725744]

約数ペア:

[(1, 2862725744), (2, 1431362872), (4, 715681436), (8, 357840718), (16, 178920359), (17, 168395632), (19, 150669776), (34, 84197816), (38, 75334888), (68, 42098908), (76, 37667444), (136, 21049454), (152, 18833722), (272, 10524727), (304, 9416861), (323, 8862928), (646, 4431464), (1292, 2215732), (2584, 1107866), (5168, 553933)]