572885248

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2179}}^1$

素因数の和:2287

約数の個数: 72

約数和(自身を含む): 1247657600

約数和(自身を除く): 674772352

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 79, 104, 128, 158, 208, 256, 316, 416, 632, 832, 1027, 1264, 1664, 2054, 2179, 2528, 3328, 4108, 4358, 5056, 8216, 8716, 10112, 16432, 17432, 20224, 28327, 32864, 34864, 56654, 65728, 69728, 113308, 131456, 139456, 172141, 226616, 262912, 278912, 344282, 453232, 557824, 688564, 906464, 1377128, 1812928, 2237833, 2754256, 3625856, 4475666, 5508512, 7251712, 8951332, 11017024, 17902664, 22034048, 35805328, 44068096, 71610656, 143221312, 286442624, 572885248]

約数ペア:

[(1, 572885248), (2, 286442624), (4, 143221312), (8, 71610656), (13, 44068096), (16, 35805328), (26, 22034048), (32, 17902664), (52, 11017024), (64, 8951332), (79, 7251712), (104, 5508512), (128, 4475666), (158, 3625856), (208, 2754256), (256, 2237833), (316, 1812928), (416, 1377128), (632, 906464), (832, 688564), (1027, 557824), (1264, 453232), (1664, 344282), (2054, 278912), (2179, 262912), (2528, 226616), (3328, 172141), (4108, 139456), (4358, 131456), (5056, 113308), (8216, 69728), (8716, 65728), (10112, 56654), (16432, 34864), (17432, 32864), (20224, 28327)]