1404857072

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{27883}}^1$

素因数の和:28005

約数の個数: 40

約数和(自身を含む): 2821414656

約数和(自身を除く): 1416557584

約数列:

[1, 2, 4, 8, 16, 47, 67, 94, 134, 188, 268, 376, 536, 752, 1072, 3149, 6298, 12596, 25192, 27883, 50384, 55766, 111532, 223064, 446128, 1310501, 1868161, 2621002, 3736322, 5242004, 7472644, 10484008, 14945288, 20968016, 29890576, 87803567, 175607134, 351214268, 702428536, 1404857072]

約数ペア:

[(1, 1404857072), (2, 702428536), (4, 351214268), (8, 175607134), (16, 87803567), (47, 29890576), (67, 20968016), (94, 14945288), (134, 10484008), (188, 7472644), (268, 5242004), (376, 3736322), (536, 2621002), (752, 1868161), (1072, 1310501), (3149, 446128), (6298, 223064), (12596, 111532), (25192, 55766), (27883, 50384)]