3924997664

素因数分解:

$2^5\times 7^1\times {\mathrm{61}}^1\times {\mathrm{287251}}^1$

素因数の和:287329

約数の個数: 48

約数和(自身を含む): 8976050496

約数和(自身を除く): 5051052832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 112, 122, 224, 244, 427, 488, 854, 976, 1708, 1952, 3416, 6832, 13664, 287251, 574502, 1149004, 2010757, 2298008, 4021514, 4596016, 8043028, 9192032, 16086056, 17522311, 32172112, 35044622, 64344224, 70089244, 122656177, 140178488, 245312354, 280356976, 490624708, 560713952, 981249416, 1962498832, 3924997664]

約数ペア:

[(1, 3924997664), (2, 1962498832), (4, 981249416), (7, 560713952), (8, 490624708), (14, 280356976), (16, 245312354), (28, 140178488), (32, 122656177), (56, 70089244), (61, 64344224), (112, 35044622), (122, 32172112), (224, 17522311), (244, 16086056), (427, 9192032), (488, 8043028), (854, 4596016), (976, 4021514), (1708, 2298008), (1952, 2010757), (3416, 1149004), (6832, 574502), (13664, 287251)]