747872031648

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{1112904809}}^1$

素因数の和:1112904829

約数の個数: 48

約数和(自身を含む): 2243616096960

約数和(自身を除く): 1495744065312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 1112904809, 2225809618, 3338714427, 4451619236, 6677428854, 7790333663, 8903238472, 13354857708, 15580667326, 17806476944, 23371000989, 26709715416, 31161334652, 35612953888, 46742001978, 53419430832, 62322669304, 93484003956, 106838861664, 124645338608, 186968007912, 249290677216, 373936015824, 747872031648]

約数ペア:

[(1, 747872031648), (2, 373936015824), (3, 249290677216), (4, 186968007912), (6, 124645338608), (7, 106838861664), (8, 93484003956), (12, 62322669304), (14, 53419430832), (16, 46742001978), (21, 35612953888), (24, 31161334652), (28, 26709715416), (32, 23371000989), (42, 17806476944), (48, 15580667326), (56, 13354857708), (84, 8903238472), (96, 7790333663), (112, 6677428854), (168, 4451619236), (224, 3338714427), (336, 2225809618), (672, 1112904809)]