268872208

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{523}}^1$

素因数の和:692

約数の個数: 80

約数和(自身を含む): 598818816

約数和(自身を除く): 329946608

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 127, 176, 184, 253, 254, 368, 506, 508, 523, 1012, 1016, 1046, 1397, 2024, 2032, 2092, 2794, 2921, 4048, 4184, 5588, 5753, 5842, 8368, 11176, 11506, 11684, 12029, 22352, 23012, 23368, 24058, 32131, 46024, 46736, 48116, 64262, 66421, 92048, 96232, 128524, 132319, 132842, 192464, 257048, 264638, 265684, 514096, 529276, 531368, 730631, 1058552, 1062736, 1461262, 1527683, 2117104, 2922524, 3055366, 5845048, 6110732, 11690096, 12221464, 16804513, 24442928, 33609026, 67218052, 134436104, 268872208]

約数ペア:

[(1, 268872208), (2, 134436104), (4, 67218052), (8, 33609026), (11, 24442928), (16, 16804513), (22, 12221464), (23, 11690096), (44, 6110732), (46, 5845048), (88, 3055366), (92, 2922524), (127, 2117104), (176, 1527683), (184, 1461262), (253, 1062736), (254, 1058552), (368, 730631), (506, 531368), (508, 529276), (523, 514096), (1012, 265684), (1016, 264638), (1046, 257048), (1397, 192464), (2024, 132842), (2032, 132319), (2092, 128524), (2794, 96232), (2921, 92048), (4048, 66421), (4184, 64262), (5588, 48116), (5753, 46736), (5842, 46024), (8368, 32131), (11176, 24058), (11506, 23368), (11684, 23012), (12029, 22352)]