2119798464

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{1577231}}^1$

素因数の和:1577253

約数の個数: 56

約数和(自身を含む): 6409870848

約数和(自身を除く): 4290072384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 1577231, 3154462, 4731693, 6308924, 9463386, 11040617, 12617848, 18926772, 22081234, 25235696, 33121851, 37853544, 44162468, 50471392, 66243702, 75707088, 88324936, 100942784, 132487404, 151414176, 176649872, 264974808, 302828352, 353299744, 529949616, 706599488, 1059899232, 2119798464]

約数ペア:

[(1, 2119798464), (2, 1059899232), (3, 706599488), (4, 529949616), (6, 353299744), (7, 302828352), (8, 264974808), (12, 176649872), (14, 151414176), (16, 132487404), (21, 100942784), (24, 88324936), (28, 75707088), (32, 66243702), (42, 50471392), (48, 44162468), (56, 37853544), (64, 33121851), (84, 25235696), (96, 22081234), (112, 18926772), (168, 12617848), (192, 11040617), (224, 9463386), (336, 6308924), (448, 4731693), (672, 3154462), (1344, 1577231)]