28996848882

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{347}}^1\times {\mathrm{49919}}^1$

素因数の和:50308

約数の個数: 64

約数和(自身を含む): 66709094400

約数和(自身を除く): 37712245518

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 347, 558, 694, 837, 1041, 1674, 2082, 3123, 6246, 9369, 10757, 18738, 21514, 32271, 49919, 64542, 96813, 99838, 149757, 193626, 290439, 299514, 449271, 580878, 898542, 1347813, 1547489, 2695626, 3094978, 4642467, 9284934, 13927401, 17321893, 27854802, 34643786, 41782203, 51965679, 83564406, 103931358, 155897037, 311794074, 467691111, 536978683, 935382222, 1073957366, 1610936049, 3221872098, 4832808147, 9665616294, 14498424441, 28996848882]

約数ペア:

[(1, 28996848882), (2, 14498424441), (3, 9665616294), (6, 4832808147), (9, 3221872098), (18, 1610936049), (27, 1073957366), (31, 935382222), (54, 536978683), (62, 467691111), (93, 311794074), (186, 155897037), (279, 103931358), (347, 83564406), (558, 51965679), (694, 41782203), (837, 34643786), (1041, 27854802), (1674, 17321893), (2082, 13927401), (3123, 9284934), (6246, 4642467), (9369, 3094978), (10757, 2695626), (18738, 1547489), (21514, 1347813), (32271, 898542), (49919, 580878), (64542, 449271), (96813, 299514), (99838, 290439), (149757, 193626)]