329727408

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{3121}}^1$

素因数の和:3234

約数の個数: 80

約数和(自身を含む): 891942912

約数和(自身を除く): 562215504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 71, 93, 124, 142, 186, 213, 248, 284, 372, 426, 496, 568, 744, 852, 1136, 1488, 1704, 2201, 3121, 3408, 4402, 6242, 6603, 8804, 9363, 12484, 13206, 17608, 18726, 24968, 26412, 35216, 37452, 49936, 52824, 74904, 96751, 105648, 149808, 193502, 221591, 290253, 387004, 443182, 580506, 664773, 774008, 886364, 1161012, 1329546, 1548016, 1772728, 2322024, 2659092, 3545456, 4644048, 5318184, 6869321, 10636368, 13738642, 20607963, 27477284, 41215926, 54954568, 82431852, 109909136, 164863704, 329727408]

約数ペア:

[(1, 329727408), (2, 164863704), (3, 109909136), (4, 82431852), (6, 54954568), (8, 41215926), (12, 27477284), (16, 20607963), (24, 13738642), (31, 10636368), (48, 6869321), (62, 5318184), (71, 4644048), (93, 3545456), (124, 2659092), (142, 2322024), (186, 1772728), (213, 1548016), (248, 1329546), (284, 1161012), (372, 886364), (426, 774008), (496, 664773), (568, 580506), (744, 443182), (852, 387004), (1136, 290253), (1488, 221591), (1704, 193502), (2201, 149808), (3121, 105648), (3408, 96751), (4402, 74904), (6242, 52824), (6603, 49936), (8804, 37452), (9363, 35216), (12484, 26412), (13206, 24968), (17608, 18726)]