917630644

素因数分解:

$2^2\times 7^3\times {\mathrm{29}}^1\times {\mathrm{23063}}^1$

素因数の和:23117

約数の個数: 48

約数和(自身を含む): 1937376000

約数和(自身を除く): 1019745356

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 343, 406, 686, 812, 1372, 1421, 2842, 5684, 9947, 19894, 23063, 39788, 46126, 92252, 161441, 322882, 645764, 668827, 1130087, 1337654, 2260174, 2675308, 4520348, 4681789, 7910609, 9363578, 15821218, 18727156, 31642436, 32772523, 65545046, 131090092, 229407661, 458815322, 917630644]

約数ペア:

[(1, 917630644), (2, 458815322), (4, 229407661), (7, 131090092), (14, 65545046), (28, 32772523), (29, 31642436), (49, 18727156), (58, 15821218), (98, 9363578), (116, 7910609), (196, 4681789), (203, 4520348), (343, 2675308), (406, 2260174), (686, 1337654), (812, 1130087), (1372, 668827), (1421, 645764), (2842, 322882), (5684, 161441), (9947, 92252), (19894, 46126), (23063, 39788)]