1128959996

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1\times {\mathrm{317}}^1$

素因数の和:638

約数の個数: 48

約数和(自身を含む): 2051161056

約数和(自身を除く): 922201060

約数列:

[1, 2, 4, 53, 106, 107, 157, 212, 214, 314, 317, 428, 628, 634, 1268, 5671, 8321, 11342, 16642, 16799, 16801, 22684, 33284, 33598, 33602, 33919, 49769, 67196, 67204, 67838, 99538, 135676, 199076, 890347, 1780694, 1797707, 2637757, 3561388, 3595414, 5275514, 5325283, 7190828, 10551028, 10650566, 21301132, 282239999, 564479998, 1128959996]

約数ペア:

[(1, 1128959996), (2, 564479998), (4, 282239999), (53, 21301132), (106, 10650566), (107, 10551028), (157, 7190828), (212, 5325283), (214, 5275514), (314, 3595414), (317, 3561388), (428, 2637757), (628, 1797707), (634, 1780694), (1268, 890347), (5671, 199076), (8321, 135676), (11342, 99538), (16642, 67838), (16799, 67204), (16801, 67196), (22684, 49769), (33284, 33919), (33598, 33602)]