2455267108

素因数分解:

$2^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{1093}}^1$

素因数の和:1341

約数の個数: 72

約数和(自身を含む): 5103628152

約数和(自身を除く): 2648361044

約数列:

[1, 2, 4, 7, 14, 28, 49, 73, 98, 146, 157, 196, 292, 314, 511, 628, 1022, 1093, 1099, 2044, 2186, 2198, 3577, 4372, 4396, 7154, 7651, 7693, 11461, 14308, 15302, 15386, 22922, 30604, 30772, 45844, 53557, 79789, 80227, 107114, 159578, 160454, 171601, 214228, 319156, 320908, 343202, 558523, 561589, 686404, 1117046, 1123178, 1201207, 2234092, 2246356, 2402414, 3909661, 4804828, 7819322, 8408449, 12526873, 15638644, 16816898, 25053746, 33633796, 50107492, 87688111, 175376222, 350752444, 613816777, 1227633554, 2455267108]

約数ペア:

[(1, 2455267108), (2, 1227633554), (4, 613816777), (7, 350752444), (14, 175376222), (28, 87688111), (49, 50107492), (73, 33633796), (98, 25053746), (146, 16816898), (157, 15638644), (196, 12526873), (292, 8408449), (314, 7819322), (511, 4804828), (628, 3909661), (1022, 2402414), (1093, 2246356), (1099, 2234092), (2044, 1201207), (2186, 1123178), (2198, 1117046), (3577, 686404), (4372, 561589), (4396, 558523), (7154, 343202), (7651, 320908), (7693, 319156), (11461, 214228), (14308, 171601), (15302, 160454), (15386, 159578), (22922, 107114), (30604, 80227), (30772, 79789), (45844, 53557)]