173283792

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{1277}}^1$

素因数の和:1556

約数の個数: 80

約数和(自身を含む): 490629312

約数和(自身を除く): 317345520

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 257, 264, 514, 528, 771, 1028, 1277, 1542, 2056, 2554, 2827, 3084, 3831, 4112, 5108, 5654, 6168, 7662, 8481, 10216, 11308, 12336, 14047, 15324, 16962, 20432, 22616, 28094, 30648, 33924, 42141, 45232, 56188, 61296, 67848, 84282, 112376, 135696, 168564, 224752, 328189, 337128, 656378, 674256, 984567, 1312756, 1969134, 2625512, 3610079, 3938268, 5251024, 7220158, 7876536, 10830237, 14440316, 15753072, 21660474, 28880632, 43320948, 57761264, 86641896, 173283792]

約数ペア:

[(1, 173283792), (2, 86641896), (3, 57761264), (4, 43320948), (6, 28880632), (8, 21660474), (11, 15753072), (12, 14440316), (16, 10830237), (22, 7876536), (24, 7220158), (33, 5251024), (44, 3938268), (48, 3610079), (66, 2625512), (88, 1969134), (132, 1312756), (176, 984567), (257, 674256), (264, 656378), (514, 337128), (528, 328189), (771, 224752), (1028, 168564), (1277, 135696), (1542, 112376), (2056, 84282), (2554, 67848), (2827, 61296), (3084, 56188), (3831, 45232), (4112, 42141), (5108, 33924), (5654, 30648), (6168, 28094), (7662, 22616), (8481, 20432), (10216, 16962), (11308, 15324), (12336, 14047)]