2783281952

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{821}}^1\times {\mathrm{9631}}^1$

素因数の和:10473

約数の個数: 48

約数和(自身を含む): 5985633024

約数和(自身を除く): 3202351072

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 821, 1642, 3284, 6568, 9031, 9631, 13136, 18062, 19262, 26272, 36124, 38524, 72248, 77048, 105941, 144496, 154096, 211882, 288992, 308192, 423764, 847528, 1695056, 3390112, 7907051, 15814102, 31628204, 63256408, 86977561, 126512816, 173955122, 253025632, 347910244, 695820488, 1391640976, 2783281952]

約数ペア:

[(1, 2783281952), (2, 1391640976), (4, 695820488), (8, 347910244), (11, 253025632), (16, 173955122), (22, 126512816), (32, 86977561), (44, 63256408), (88, 31628204), (176, 15814102), (352, 7907051), (821, 3390112), (1642, 1695056), (3284, 847528), (6568, 423764), (9031, 308192), (9631, 288992), (13136, 211882), (18062, 154096), (19262, 144496), (26272, 105941), (36124, 77048), (38524, 72248)]