216324224

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{577}}^1$

素因数の和:721

約数の個数: 64

約数和(自身を含む): 451013400

約数和(自身を除く): 234689176

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 101, 116, 128, 202, 232, 404, 464, 577, 808, 928, 1154, 1616, 1856, 2308, 2929, 3232, 3712, 4616, 5858, 6464, 9232, 11716, 12928, 16733, 18464, 23432, 33466, 36928, 46864, 58277, 66932, 73856, 93728, 116554, 133864, 187456, 233108, 267728, 374912, 466216, 535456, 932432, 1070912, 1690033, 1864864, 2141824, 3380066, 3729728, 6760132, 7459456, 13520264, 27040528, 54081056, 108162112, 216324224]

約数ペア:

[(1, 216324224), (2, 108162112), (4, 54081056), (8, 27040528), (16, 13520264), (29, 7459456), (32, 6760132), (58, 3729728), (64, 3380066), (101, 2141824), (116, 1864864), (128, 1690033), (202, 1070912), (232, 932432), (404, 535456), (464, 466216), (577, 374912), (808, 267728), (928, 233108), (1154, 187456), (1616, 133864), (1856, 116554), (2308, 93728), (2929, 73856), (3232, 66932), (3712, 58277), (4616, 46864), (5858, 36928), (6464, 33466), (9232, 23432), (11716, 18464), (12928, 16733)]