673981074

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{4051}}^1$

素因数の和:4157

約数の個数: 80

約数和(自身を含む): 1647381120

約数和(自身を除く): 973400046

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 79, 81, 117, 158, 162, 234, 237, 351, 474, 702, 711, 1027, 1053, 1422, 2054, 2106, 2133, 3081, 4051, 4266, 6162, 6399, 8102, 9243, 12153, 12798, 18486, 24306, 27729, 36459, 52663, 55458, 72918, 83187, 105326, 109377, 157989, 166374, 218754, 315978, 320029, 328131, 473967, 640058, 656262, 947934, 960087, 1421901, 1920174, 2843802, 2880261, 4160377, 4265703, 5760522, 8320754, 8531406, 8640783, 12481131, 17281566, 24962262, 25922349, 37443393, 51844698, 74886786, 112330179, 224660358, 336990537, 673981074]

約数ペア:

[(1, 673981074), (2, 336990537), (3, 224660358), (6, 112330179), (9, 74886786), (13, 51844698), (18, 37443393), (26, 25922349), (27, 24962262), (39, 17281566), (54, 12481131), (78, 8640783), (79, 8531406), (81, 8320754), (117, 5760522), (158, 4265703), (162, 4160377), (234, 2880261), (237, 2843802), (351, 1920174), (474, 1421901), (702, 960087), (711, 947934), (1027, 656262), (1053, 640058), (1422, 473967), (2054, 328131), (2106, 320029), (2133, 315978), (3081, 218754), (4051, 166374), (4266, 157989), (6162, 109377), (6399, 105326), (8102, 83187), (9243, 72918), (12153, 55458), (12798, 52663), (18486, 36459), (24306, 27729)]