2873996848

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{43}}^2\times {\mathrm{5113}}^1$

素因数の和:5226

約数の個数: 60

約数和(自身を含む): 6002097240

約数和(自身を除く): 3128100392

約数列:

[1, 2, 4, 8, 16, 19, 38, 43, 76, 86, 152, 172, 304, 344, 688, 817, 1634, 1849, 3268, 3698, 5113, 6536, 7396, 10226, 13072, 14792, 20452, 29584, 35131, 40904, 70262, 81808, 97147, 140524, 194294, 219859, 281048, 388588, 439718, 562096, 777176, 879436, 1554352, 1758872, 3517744, 4177321, 8354642, 9453937, 16709284, 18907874, 33418568, 37815748, 66837136, 75631496, 151262992, 179624803, 359249606, 718499212, 1436998424, 2873996848]

約数ペア:

[(1, 2873996848), (2, 1436998424), (4, 718499212), (8, 359249606), (16, 179624803), (19, 151262992), (38, 75631496), (43, 66837136), (76, 37815748), (86, 33418568), (152, 18907874), (172, 16709284), (304, 9453937), (344, 8354642), (688, 4177321), (817, 3517744), (1634, 1758872), (1849, 1554352), (3268, 879436), (3698, 777176), (5113, 562096), (6536, 439718), (7396, 388588), (10226, 281048), (13072, 219859), (14792, 194294), (20452, 140524), (29584, 97147), (35131, 81808), (40904, 70262)]