431321472

素因数分解:

$2^7\times 3^2\times {\mathrm{163}}^1\times {\mathrm{2297}}^1$

素因数の和:2480

約数の個数: 96

約数和(自身を含む): 1249330680

約数和(自身を除く): 818009208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 163, 192, 288, 326, 384, 489, 576, 652, 978, 1152, 1304, 1467, 1956, 2297, 2608, 2934, 3912, 4594, 5216, 5868, 6891, 7824, 9188, 10432, 11736, 13782, 15648, 18376, 20673, 20864, 23472, 27564, 31296, 36752, 41346, 46944, 55128, 62592, 73504, 82692, 93888, 110256, 147008, 165384, 187776, 220512, 294016, 330768, 374411, 441024, 661536, 748822, 882048, 1123233, 1323072, 1497644, 2246466, 2646144, 2995288, 3369699, 4492932, 5990576, 6739398, 8985864, 11981152, 13478796, 17971728, 23962304, 26957592, 35943456, 47924608, 53915184, 71886912, 107830368, 143773824, 215660736, 431321472]

約数ペア:

[(1, 431321472), (2, 215660736), (3, 143773824), (4, 107830368), (6, 71886912), (8, 53915184), (9, 47924608), (12, 35943456), (16, 26957592), (18, 23962304), (24, 17971728), (32, 13478796), (36, 11981152), (48, 8985864), (64, 6739398), (72, 5990576), (96, 4492932), (128, 3369699), (144, 2995288), (163, 2646144), (192, 2246466), (288, 1497644), (326, 1323072), (384, 1123233), (489, 882048), (576, 748822), (652, 661536), (978, 441024), (1152, 374411), (1304, 330768), (1467, 294016), (1956, 220512), (2297, 187776), (2608, 165384), (2934, 147008), (3912, 110256), (4594, 93888), (5216, 82692), (5868, 73504), (6891, 62592), (7824, 55128), (9188, 46944), (10432, 41346), (11736, 36752), (13782, 31296), (15648, 27564), (18376, 23472), (20673, 20864)]