545832016

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{9349}}^1$

素因数の和:9487

約数の個数: 40

約数和(自身を含む): 1095633000

約数和(自身を除く): 549800984

約数列:

[1, 2, 4, 8, 16, 41, 82, 89, 164, 178, 328, 356, 656, 712, 1424, 3649, 7298, 9349, 14596, 18698, 29192, 37396, 58384, 74792, 149584, 383309, 766618, 832061, 1533236, 1664122, 3066472, 3328244, 6132944, 6656488, 13312976, 34114501, 68229002, 136458004, 272916008, 545832016]

約数ペア:

[(1, 545832016), (2, 272916008), (4, 136458004), (8, 68229002), (16, 34114501), (41, 13312976), (82, 6656488), (89, 6132944), (164, 3328244), (178, 3066472), (328, 1664122), (356, 1533236), (656, 832061), (712, 766618), (1424, 383309), (3649, 149584), (7298, 74792), (9349, 58384), (14596, 37396), (18698, 29192)]