1996227904

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{14249}}^1$

素因数の和:14471

約数の個数: 56

約数和(自身を含む): 4343400000

約数和(自身を除く): 2347172096

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 199, 352, 398, 704, 796, 1592, 2189, 3184, 4378, 6368, 8756, 12736, 14249, 17512, 28498, 35024, 56996, 70048, 113992, 140096, 156739, 227984, 313478, 455968, 626956, 911936, 1253912, 2507824, 2835551, 5015648, 5671102, 10031296, 11342204, 22684408, 31191061, 45368816, 62382122, 90737632, 124764244, 181475264, 249528488, 499056976, 998113952, 1996227904]

約数ペア:

[(1, 1996227904), (2, 998113952), (4, 499056976), (8, 249528488), (11, 181475264), (16, 124764244), (22, 90737632), (32, 62382122), (44, 45368816), (64, 31191061), (88, 22684408), (176, 11342204), (199, 10031296), (352, 5671102), (398, 5015648), (704, 2835551), (796, 2507824), (1592, 1253912), (2189, 911936), (3184, 626956), (4378, 455968), (6368, 313478), (8756, 227984), (12736, 156739), (14249, 140096), (17512, 113992), (28498, 70048), (35024, 56996)]