419853888

素因数分解:

$2^6\times 3^3\times {\mathrm{242971}}^1$

素因数の和:242992

約数の個数: 56

約数和(自身を含む): 1234297760

約数和(自身を除く): 814443872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 242971, 485942, 728913, 971884, 1457826, 1943768, 2186739, 2915652, 3887536, 4373478, 5831304, 6560217, 7775072, 8746956, 11662608, 13120434, 15550144, 17493912, 23325216, 26240868, 34987824, 46650432, 52481736, 69975648, 104963472, 139951296, 209926944, 419853888]

約数ペア:

[(1, 419853888), (2, 209926944), (3, 139951296), (4, 104963472), (6, 69975648), (8, 52481736), (9, 46650432), (12, 34987824), (16, 26240868), (18, 23325216), (24, 17493912), (27, 15550144), (32, 13120434), (36, 11662608), (48, 8746956), (54, 7775072), (64, 6560217), (72, 5831304), (96, 4373478), (108, 3887536), (144, 2915652), (192, 2186739), (216, 1943768), (288, 1457826), (432, 971884), (576, 728913), (864, 485942), (1728, 242971)]