2171433456

素因数分解:

$2^4\times 3^2\times {\mathrm{479}}^1\times {\mathrm{31481}}^1$

素因数の和:31974

約数の個数: 60

約数和(自身を含む): 6089878080

約数和(自身を除く): 3918444624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 479, 958, 1437, 1916, 2874, 3832, 4311, 5748, 7664, 8622, 11496, 17244, 22992, 31481, 34488, 62962, 68976, 94443, 125924, 188886, 251848, 283329, 377772, 503696, 566658, 755544, 1133316, 1511088, 2266632, 4533264, 15079399, 30158798, 45238197, 60317596, 90476394, 120635192, 135714591, 180952788, 241270384, 271429182, 361905576, 542858364, 723811152, 1085716728, 2171433456]

約数ペア:

[(1, 2171433456), (2, 1085716728), (3, 723811152), (4, 542858364), (6, 361905576), (8, 271429182), (9, 241270384), (12, 180952788), (16, 135714591), (18, 120635192), (24, 90476394), (36, 60317596), (48, 45238197), (72, 30158798), (144, 15079399), (479, 4533264), (958, 2266632), (1437, 1511088), (1916, 1133316), (2874, 755544), (3832, 566658), (4311, 503696), (5748, 377772), (7664, 283329), (8622, 251848), (11496, 188886), (17244, 125924), (22992, 94443), (31481, 68976), (34488, 62962)]