285856512

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{16183}}^1$

素因数の和:16225

約数の個数: 72

約数和(自身を含む): 793922304

約数和(自身を除く): 508065792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 552, 736, 768, 1104, 1472, 2208, 2944, 4416, 5888, 8832, 16183, 17664, 32366, 48549, 64732, 97098, 129464, 194196, 258928, 372209, 388392, 517856, 744418, 776784, 1035712, 1116627, 1488836, 1553568, 2071424, 2233254, 2977672, 3107136, 4142848, 4466508, 5955344, 6214272, 8933016, 11910688, 12428544, 17866032, 23821376, 35732064, 47642752, 71464128, 95285504, 142928256, 285856512]

約数ペア:

[(1, 285856512), (2, 142928256), (3, 95285504), (4, 71464128), (6, 47642752), (8, 35732064), (12, 23821376), (16, 17866032), (23, 12428544), (24, 11910688), (32, 8933016), (46, 6214272), (48, 5955344), (64, 4466508), (69, 4142848), (92, 3107136), (96, 2977672), (128, 2233254), (138, 2071424), (184, 1553568), (192, 1488836), (256, 1116627), (276, 1035712), (368, 776784), (384, 744418), (552, 517856), (736, 388392), (768, 372209), (1104, 258928), (1472, 194196), (2208, 129464), (2944, 97098), (4416, 64732), (5888, 48549), (8832, 32366), (16183, 17664)]