285870864

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{8929}}^1$

素因数の和:8992

約数の個数: 80

約数和(自身を含む): 797270400

約数和(自身を除く): 511399536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 29, 46, 48, 58, 69, 87, 92, 116, 138, 174, 184, 232, 276, 348, 368, 464, 552, 667, 696, 1104, 1334, 1392, 2001, 2668, 4002, 5336, 8004, 8929, 10672, 16008, 17858, 26787, 32016, 35716, 53574, 71432, 107148, 142864, 205367, 214296, 258941, 410734, 428592, 517882, 616101, 776823, 821468, 1035764, 1232202, 1553646, 1642936, 2071528, 2464404, 3107292, 3285872, 4143056, 4928808, 5955643, 6214584, 9857616, 11911286, 12429168, 17866929, 23822572, 35733858, 47645144, 71467716, 95290288, 142935432, 285870864]

約数ペア:

[(1, 285870864), (2, 142935432), (3, 95290288), (4, 71467716), (6, 47645144), (8, 35733858), (12, 23822572), (16, 17866929), (23, 12429168), (24, 11911286), (29, 9857616), (46, 6214584), (48, 5955643), (58, 4928808), (69, 4143056), (87, 3285872), (92, 3107292), (116, 2464404), (138, 2071528), (174, 1642936), (184, 1553646), (232, 1232202), (276, 1035764), (348, 821468), (368, 776823), (464, 616101), (552, 517882), (667, 428592), (696, 410734), (1104, 258941), (1334, 214296), (1392, 205367), (2001, 142864), (2668, 107148), (4002, 71432), (5336, 53574), (8004, 35716), (8929, 32016), (10672, 26787), (16008, 17858)]