2821529136

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{4567}}^1$

素因数の和:4850

約数の個数: 80

約数和(自身を含む): 7445182208

約数和(自身を除く): 4623653072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 211, 244, 366, 422, 488, 633, 732, 844, 976, 1266, 1464, 1688, 2532, 2928, 3376, 4567, 5064, 9134, 10128, 12871, 13701, 18268, 25742, 27402, 36536, 38613, 51484, 54804, 73072, 77226, 102968, 109608, 154452, 205936, 219216, 278587, 308904, 557174, 617808, 835761, 963637, 1114348, 1671522, 1927274, 2228696, 2890911, 3343044, 3854548, 4457392, 5781822, 6686088, 7709096, 11563644, 13372176, 15418192, 23127288, 46254576, 58781857, 117563714, 176345571, 235127428, 352691142, 470254856, 705382284, 940509712, 1410764568, 2821529136]

約数ペア:

[(1, 2821529136), (2, 1410764568), (3, 940509712), (4, 705382284), (6, 470254856), (8, 352691142), (12, 235127428), (16, 176345571), (24, 117563714), (48, 58781857), (61, 46254576), (122, 23127288), (183, 15418192), (211, 13372176), (244, 11563644), (366, 7709096), (422, 6686088), (488, 5781822), (633, 4457392), (732, 3854548), (844, 3343044), (976, 2890911), (1266, 2228696), (1464, 1927274), (1688, 1671522), (2532, 1114348), (2928, 963637), (3376, 835761), (4567, 617808), (5064, 557174), (9134, 308904), (10128, 278587), (12871, 219216), (13701, 205936), (18268, 154452), (25742, 109608), (27402, 102968), (36536, 77226), (38613, 73072), (51484, 54804)]