2131183776

素因数分解:

$2^5\times 3^1\times {\mathrm{181}}^1\times {\mathrm{122651}}^1$

素因数の和:122845

約数の個数: 48

約数和(自身を含む): 5625311328

約数和(自身を除く): 3494127552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 181, 362, 543, 724, 1086, 1448, 2172, 2896, 4344, 5792, 8688, 17376, 122651, 245302, 367953, 490604, 735906, 981208, 1471812, 1962416, 2943624, 3924832, 5887248, 11774496, 22199831, 44399662, 66599493, 88799324, 133198986, 177598648, 266397972, 355197296, 532795944, 710394592, 1065591888, 2131183776]

約数ペア:

[(1, 2131183776), (2, 1065591888), (3, 710394592), (4, 532795944), (6, 355197296), (8, 266397972), (12, 177598648), (16, 133198986), (24, 88799324), (32, 66599493), (48, 44399662), (96, 22199831), (181, 11774496), (362, 5887248), (543, 3924832), (724, 2943624), (1086, 1962416), (1448, 1471812), (2172, 981208), (2896, 735906), (4344, 490604), (5792, 367953), (8688, 245302), (17376, 122651)]