7457152

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:203

約数の個数: 64

約数和(自身を含む): 16524000

約数和(自身を除く): 9066848

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 64, 68, 92, 128, 136, 149, 184, 272, 298, 368, 391, 544, 596, 736, 782, 1088, 1192, 1472, 1564, 2176, 2384, 2533, 2944, 3128, 3427, 4768, 5066, 6256, 6854, 9536, 10132, 12512, 13708, 19072, 20264, 25024, 27416, 40528, 50048, 54832, 58259, 81056, 109664, 116518, 162112, 219328, 233036, 324224, 438656, 466072, 932144, 1864288, 3728576, 7457152]

約数ペア:

[(1, 7457152), (2, 3728576), (4, 1864288), (8, 932144), (16, 466072), (17, 438656), (23, 324224), (32, 233036), (34, 219328), (46, 162112), (64, 116518), (68, 109664), (92, 81056), (128, 58259), (136, 54832), (149, 50048), (184, 40528), (272, 27416), (298, 25024), (368, 20264), (391, 19072), (544, 13708), (596, 12512), (736, 10132), (782, 9536), (1088, 6854), (1192, 6256), (1472, 5066), (1564, 4768), (2176, 3427), (2384, 3128), (2533, 2944)]