290465304

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1\times {\mathrm{641}}^1$

素因数の和:968

約数の個数: 64

約数和(自身を含む): 739584000

約数和(自身を除く): 449118696

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 158, 237, 239, 316, 474, 478, 632, 641, 717, 948, 956, 1282, 1434, 1896, 1912, 1923, 2564, 2868, 3846, 5128, 5736, 7692, 15384, 18881, 37762, 50639, 56643, 75524, 101278, 113286, 151048, 151917, 153199, 202556, 226572, 303834, 306398, 405112, 453144, 459597, 607668, 612796, 919194, 1215336, 1225592, 1838388, 3676776, 12102721, 24205442, 36308163, 48410884, 72616326, 96821768, 145232652, 290465304]

約数ペア:

[(1, 290465304), (2, 145232652), (3, 96821768), (4, 72616326), (6, 48410884), (8, 36308163), (12, 24205442), (24, 12102721), (79, 3676776), (158, 1838388), (237, 1225592), (239, 1215336), (316, 919194), (474, 612796), (478, 607668), (632, 459597), (641, 453144), (717, 405112), (948, 306398), (956, 303834), (1282, 226572), (1434, 202556), (1896, 153199), (1912, 151917), (1923, 151048), (2564, 113286), (2868, 101278), (3846, 75524), (5128, 56643), (5736, 50639), (7692, 37762), (15384, 18881)]