1495389.00000000

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{947}}^1$

素因数の和:1139

約数の個数: 40

約数和(自身を含む): 88869312

約数和(自身を除く): 45852784

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 167, 272, 334, 668, 947, 1336, 1894, 2672, 2839, 3788, 5678, 7576, 11356, 15152, 16099, 22712, 32198, 45424, 64396, 128792, 158149, 257584, 316298, 632596, 1265192, 2530384, 2688533, 5377066, 10754132, 21508264, 43016528]

約数ペア:

[(1, 43016528), (2, 21508264), (4, 10754132), (8, 5377066), (16, 2688533), (17, 2530384), (34, 1265192), (68, 632596), (136, 316298), (167, 257584), (272, 158149), (334, 128792), (668, 64396), (947, 45424), (1336, 32198), (1894, 22712), (2672, 16099), (2839, 15152), (3788, 11356), (5678, 7576)]