1587924432

素因数分解:

$2^4\times 3^3\times {\mathrm{421}}^1\times {\mathrm{8731}}^1$

素因数の和:9169

約数の個数: 80

約数和(自身を含む): 4569280960

約数和(自身を除く): 2981356528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 421, 432, 842, 1263, 1684, 2526, 3368, 3789, 5052, 6736, 7578, 8731, 10104, 11367, 15156, 17462, 20208, 22734, 26193, 30312, 34924, 45468, 52386, 60624, 69848, 78579, 90936, 104772, 139696, 157158, 181872, 209544, 235737, 314316, 419088, 471474, 628632, 942948, 1257264, 1885896, 3675751, 3771792, 7351502, 11027253, 14703004, 22054506, 29406008, 33081759, 44109012, 58812016, 66163518, 88218024, 99245277, 132327036, 176436048, 198490554, 264654072, 396981108, 529308144, 793962216, 1587924432]

約数ペア:

[(1, 1587924432), (2, 793962216), (3, 529308144), (4, 396981108), (6, 264654072), (8, 198490554), (9, 176436048), (12, 132327036), (16, 99245277), (18, 88218024), (24, 66163518), (27, 58812016), (36, 44109012), (48, 33081759), (54, 29406008), (72, 22054506), (108, 14703004), (144, 11027253), (216, 7351502), (421, 3771792), (432, 3675751), (842, 1885896), (1263, 1257264), (1684, 942948), (2526, 628632), (3368, 471474), (3789, 419088), (5052, 314316), (6736, 235737), (7578, 209544), (8731, 181872), (10104, 157158), (11367, 139696), (15156, 104772), (17462, 90936), (20208, 78579), (22734, 69848), (26193, 60624), (30312, 52386), (34924, 45468)]