2279261656

素因数分解:

$2^3\times 7^2\times {\mathrm{1907}}^1\times {\mathrm{3049}}^1$

素因数の和:4976

約数の個数: 48

約数和(自身を含む): 4975587000

約数和(自身を除く): 2696325344

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 1907, 3049, 3814, 6098, 7628, 12196, 13349, 15256, 21343, 24392, 26698, 42686, 53396, 85372, 93443, 106792, 149401, 170744, 186886, 298802, 373772, 597604, 747544, 1195208, 5814443, 11628886, 23257772, 40701101, 46515544, 81402202, 162804404, 284907707, 325608808, 569815414, 1139630828, 2279261656]

約数ペア:

[(1, 2279261656), (2, 1139630828), (4, 569815414), (7, 325608808), (8, 284907707), (14, 162804404), (28, 81402202), (49, 46515544), (56, 40701101), (98, 23257772), (196, 11628886), (392, 5814443), (1907, 1195208), (3049, 747544), (3814, 597604), (6098, 373772), (7628, 298802), (12196, 186886), (13349, 170744), (15256, 149401), (21343, 106792), (24392, 93443), (26698, 85372), (42686, 53396)]