331399296

素因数分解:

$2^7\times 3^3\times {\mathrm{95891}}^1$

素因数の和:95914

約数の個数: 64

約数和(自身を含む): 978098400

約数和(自身を除く): 646699104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 95891, 191782, 287673, 383564, 575346, 767128, 863019, 1150692, 1534256, 1726038, 2301384, 2589057, 3068512, 3452076, 4602768, 5178114, 6137024, 6904152, 9205536, 10356228, 12274048, 13808304, 18411072, 20712456, 27616608, 36822144, 41424912, 55233216, 82849824, 110466432, 165699648, 331399296]

約数ペア:

[(1, 331399296), (2, 165699648), (3, 110466432), (4, 82849824), (6, 55233216), (8, 41424912), (9, 36822144), (12, 27616608), (16, 20712456), (18, 18411072), (24, 13808304), (27, 12274048), (32, 10356228), (36, 9205536), (48, 6904152), (54, 6137024), (64, 5178114), (72, 4602768), (96, 3452076), (108, 3068512), (128, 2589057), (144, 2301384), (192, 1726038), (216, 1534256), (288, 1150692), (384, 863019), (432, 767128), (576, 575346), (864, 383564), (1152, 287673), (1728, 191782), (3456, 95891)]