328231872

素因数分解:

$2^6\times 3^3\times {\mathrm{189949}}^1$

素因数の和:189970

約数の個数: 56

約数和(自身を含む): 964946000

約数和(自身を除く): 636714128

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, 189949, 379898, 569847, 759796, 1139694, 1519592, 1709541, 2279388, 3039184, 3419082, 4558776, 5128623, 6078368, 6838164, 9117552, 10257246, 12156736, 13676328, 18235104, 20514492, 27352656, 36470208, 41028984, 54705312, 82057968, 109410624, 164115936, 328231872]

約数ペア:

[(1, 328231872), (2, 164115936), (3, 109410624), (4, 82057968), (6, 54705312), (8, 41028984), (9, 36470208), (12, 27352656), (16, 20514492), (18, 18235104), (24, 13676328), (27, 12156736), (32, 10257246), (36, 9117552), (48, 6838164), (54, 6078368), (64, 5128623), (72, 4558776), (96, 3419082), (108, 3039184), (144, 2279388), (192, 1709541), (216, 1519592), (288, 1139694), (432, 759796), (576, 569847), (864, 379898), (1728, 189949)]