308940792

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{1723}}^1$

素因数の和:2004

約数の個数: 64

約数和(自身を含む): 801039360

約数和(自身を除く): 492098568

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 241, 248, 372, 482, 723, 744, 964, 1446, 1723, 1928, 2892, 3446, 5169, 5784, 6892, 7471, 10338, 13784, 14942, 20676, 22413, 29884, 41352, 44826, 53413, 59768, 89652, 106826, 160239, 179304, 213652, 320478, 415243, 427304, 640956, 830486, 1245729, 1281912, 1660972, 2491458, 3321944, 4982916, 9965832, 12872533, 25745066, 38617599, 51490132, 77235198, 102980264, 154470396, 308940792]

約数ペア:

[(1, 308940792), (2, 154470396), (3, 102980264), (4, 77235198), (6, 51490132), (8, 38617599), (12, 25745066), (24, 12872533), (31, 9965832), (62, 4982916), (93, 3321944), (124, 2491458), (186, 1660972), (241, 1281912), (248, 1245729), (372, 830486), (482, 640956), (723, 427304), (744, 415243), (964, 320478), (1446, 213652), (1723, 179304), (1928, 160239), (2892, 106826), (3446, 89652), (5169, 59768), (5784, 53413), (6892, 44826), (7471, 41352), (10338, 29884), (13784, 22413), (14942, 20676)]