450258688

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1259}}^1$

素因数の和:1413

約数の個数: 72

約数和(自身を含む): 988968960

約数和(自身を除く): 538710272

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 127, 128, 176, 254, 256, 352, 508, 704, 1016, 1259, 1397, 1408, 2032, 2518, 2794, 2816, 4064, 5036, 5588, 8128, 10072, 11176, 13849, 16256, 20144, 22352, 27698, 32512, 40288, 44704, 55396, 80576, 89408, 110792, 159893, 161152, 178816, 221584, 319786, 322304, 357632, 443168, 639572, 886336, 1279144, 1758823, 1772672, 2558288, 3517646, 3545344, 5116576, 7035292, 10233152, 14070584, 20466304, 28141168, 40932608, 56282336, 112564672, 225129344, 450258688]

約数ペア:

[(1, 450258688), (2, 225129344), (4, 112564672), (8, 56282336), (11, 40932608), (16, 28141168), (22, 20466304), (32, 14070584), (44, 10233152), (64, 7035292), (88, 5116576), (127, 3545344), (128, 3517646), (176, 2558288), (254, 1772672), (256, 1758823), (352, 1279144), (508, 886336), (704, 639572), (1016, 443168), (1259, 357632), (1397, 322304), (1408, 319786), (2032, 221584), (2518, 178816), (2794, 161152), (2816, 159893), (4064, 110792), (5036, 89408), (5588, 80576), (8128, 55396), (10072, 44704), (11176, 40288), (13849, 32512), (16256, 27698), (20144, 22352)]