253638432

素因数分解:

$2^5\times 3^3\times {\mathrm{163}}^1\times {\mathrm{1801}}^1$

素因数の和:1983

約数の個数: 96

約数和(自身を含む): 744730560

約数和(自身を除く): 491092128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 163, 216, 288, 326, 432, 489, 652, 864, 978, 1304, 1467, 1801, 1956, 2608, 2934, 3602, 3912, 4401, 5216, 5403, 5868, 7204, 7824, 8802, 10806, 11736, 14408, 15648, 16209, 17604, 21612, 23472, 28816, 32418, 35208, 43224, 46944, 48627, 57632, 64836, 70416, 86448, 97254, 129672, 140832, 172896, 194508, 259344, 293563, 389016, 518688, 587126, 778032, 880689, 1174252, 1556064, 1761378, 2348504, 2642067, 3522756, 4697008, 5284134, 7045512, 7926201, 9394016, 10568268, 14091024, 15852402, 21136536, 28182048, 31704804, 42273072, 63409608, 84546144, 126819216, 253638432]

約数ペア:

[(1, 253638432), (2, 126819216), (3, 84546144), (4, 63409608), (6, 42273072), (8, 31704804), (9, 28182048), (12, 21136536), (16, 15852402), (18, 14091024), (24, 10568268), (27, 9394016), (32, 7926201), (36, 7045512), (48, 5284134), (54, 4697008), (72, 3522756), (96, 2642067), (108, 2348504), (144, 1761378), (163, 1556064), (216, 1174252), (288, 880689), (326, 778032), (432, 587126), (489, 518688), (652, 389016), (864, 293563), (978, 259344), (1304, 194508), (1467, 172896), (1801, 140832), (1956, 129672), (2608, 97254), (2934, 86448), (3602, 70416), (3912, 64836), (4401, 57632), (5216, 48627), (5403, 46944), (5868, 43224), (7204, 35208), (7824, 32418), (8802, 28816), (10806, 23472), (11736, 21612), (14408, 17604), (15648, 16209)]