313075584

素因数分解:

$2^7\times 3^3\times {\mathrm{157}}^1\times {\mathrm{577}}^1$

素因数の和:757

約数の個数: 128

約数和(自身を含む): 931504800

約数和(自身を除く): 618429216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 157, 192, 216, 288, 314, 384, 432, 471, 576, 577, 628, 864, 942, 1152, 1154, 1256, 1413, 1728, 1731, 1884, 2308, 2512, 2826, 3456, 3462, 3768, 4239, 4616, 5024, 5193, 5652, 6924, 7536, 8478, 9232, 10048, 10386, 11304, 13848, 15072, 15579, 16956, 18464, 20096, 20772, 22608, 27696, 30144, 31158, 33912, 36928, 41544, 45216, 55392, 60288, 62316, 67824, 73856, 83088, 90432, 90589, 110784, 124632, 135648, 166176, 180864, 181178, 221568, 249264, 271296, 271767, 332352, 362356, 498528, 542592, 543534, 664704, 724712, 815301, 997056, 1087068, 1449424, 1630602, 1994112, 2174136, 2445903, 2898848, 3261204, 4348272, 4891806, 5797696, 6522408, 8696544, 9783612, 11595392, 13044816, 17393088, 19567224, 26089632, 34786176, 39134448, 52179264, 78268896, 104358528, 156537792, 313075584]

約数ペア:

[(1, 313075584), (2, 156537792), (3, 104358528), (4, 78268896), (6, 52179264), (8, 39134448), (9, 34786176), (12, 26089632), (16, 19567224), (18, 17393088), (24, 13044816), (27, 11595392), (32, 9783612), (36, 8696544), (48, 6522408), (54, 5797696), (64, 4891806), (72, 4348272), (96, 3261204), (108, 2898848), (128, 2445903), (144, 2174136), (157, 1994112), (192, 1630602), (216, 1449424), (288, 1087068), (314, 997056), (384, 815301), (432, 724712), (471, 664704), (576, 543534), (577, 542592), (628, 498528), (864, 362356), (942, 332352), (1152, 271767), (1154, 271296), (1256, 249264), (1413, 221568), (1728, 181178), (1731, 180864), (1884, 166176), (2308, 135648), (2512, 124632), (2826, 110784), (3456, 90589), (3462, 90432), (3768, 83088), (4239, 73856), (4616, 67824), (5024, 62316), (5193, 60288), (5652, 55392), (6924, 45216), (7536, 41544), (8478, 36928), (9232, 33912), (10048, 31158), (10386, 30144), (11304, 27696), (13848, 22608), (15072, 20772), (15579, 20096), (16956, 18464)]