12661373256

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1235497}}^1$

素因数の和:1235574

約数の個数: 64

約数和(自身を含む): 36768420480

約数和(自身を除く): 24107047224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 61, 84, 122, 168, 183, 244, 366, 427, 488, 732, 854, 1281, 1464, 1708, 2562, 3416, 5124, 10248, 1235497, 2470994, 3706491, 4941988, 7412982, 8648479, 9883976, 14825964, 17296958, 25945437, 29651928, 34593916, 51890874, 69187832, 75365317, 103781748, 150730634, 207563496, 226095951, 301461268, 452191902, 527557219, 602922536, 904383804, 1055114438, 1582671657, 1808767608, 2110228876, 3165343314, 4220457752, 6330686628, 12661373256]

約数ペア:

[(1, 12661373256), (2, 6330686628), (3, 4220457752), (4, 3165343314), (6, 2110228876), (7, 1808767608), (8, 1582671657), (12, 1055114438), (14, 904383804), (21, 602922536), (24, 527557219), (28, 452191902), (42, 301461268), (56, 226095951), (61, 207563496), (84, 150730634), (122, 103781748), (168, 75365317), (183, 69187832), (244, 51890874), (366, 34593916), (427, 29651928), (488, 25945437), (732, 17296958), (854, 14825964), (1281, 9883976), (1464, 8648479), (1708, 7412982), (2562, 4941988), (3416, 3706491), (5124, 2470994), (10248, 1235497)]