80492860784

素因数分解:

$2^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{12181123}}^1$

素因数の和:12181197

約数の個数: 40

約数和(自身を含む): 181255125120

約数和(自身を除く): 100762264336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 59, 112, 118, 236, 413, 472, 826, 944, 1652, 3304, 6608, 12181123, 24362246, 48724492, 85267861, 97448984, 170535722, 194897968, 341071444, 682142888, 718686257, 1364285776, 1437372514, 2874745028, 5030803799, 5749490056, 10061607598, 11498980112, 20123215196, 40246430392, 80492860784]

約数ペア:

[(1, 80492860784), (2, 40246430392), (4, 20123215196), (7, 11498980112), (8, 10061607598), (14, 5749490056), (16, 5030803799), (28, 2874745028), (56, 1437372514), (59, 1364285776), (112, 718686257), (118, 682142888), (236, 341071444), (413, 194897968), (472, 170535722), (826, 97448984), (944, 85267861), (1652, 48724492), (3304, 24362246), (6608, 12181123)]