5565448

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:214

約数の個数: 64

約数和(自身を含む): 12960000

約数和(自身を除く): 7394552

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 29, 46, 56, 58, 92, 116, 149, 161, 184, 203, 232, 298, 322, 406, 596, 644, 667, 812, 1043, 1192, 1288, 1334, 1624, 2086, 2668, 3427, 4172, 4321, 4669, 5336, 6854, 8344, 8642, 9338, 13708, 17284, 18676, 23989, 27416, 30247, 34568, 37352, 47978, 60494, 95956, 99383, 120988, 191912, 198766, 241976, 397532, 695681, 795064, 1391362, 2782724, 5565448]

約数ペア:

[(1, 5565448), (2, 2782724), (4, 1391362), (7, 795064), (8, 695681), (14, 397532), (23, 241976), (28, 198766), (29, 191912), (46, 120988), (56, 99383), (58, 95956), (92, 60494), (116, 47978), (149, 37352), (161, 34568), (184, 30247), (203, 27416), (232, 23989), (298, 18676), (322, 17284), (406, 13708), (596, 9338), (644, 8642), (667, 8344), (812, 6854), (1043, 5336), (1192, 4669), (1288, 4321), (1334, 4172), (1624, 3427), (2086, 2668)]