397903104

素因数分解:

$2^8\times 3^4\times {\mathrm{31}}^1\times {\mathrm{619}}^1$

素因数の和:678

約数の個数: 180

約数和(自身を含む): 1226727040

約数和(自身を除く): 828823936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 81, 93, 96, 108, 124, 128, 144, 162, 186, 192, 216, 248, 256, 279, 288, 324, 372, 384, 432, 496, 558, 576, 619, 648, 744, 768, 837, 864, 992, 1116, 1152, 1238, 1296, 1488, 1674, 1728, 1857, 1984, 2232, 2304, 2476, 2511, 2592, 2976, 3348, 3456, 3714, 3968, 4464, 4952, 5022, 5184, 5571, 5952, 6696, 6912, 7428, 7936, 8928, 9904, 10044, 10368, 11142, 11904, 13392, 14856, 16713, 17856, 19189, 19808, 20088, 20736, 22284, 23808, 26784, 29712, 33426, 35712, 38378, 39616, 40176, 44568, 50139, 53568, 57567, 59424, 66852, 71424, 76756, 79232, 80352, 89136, 100278, 107136, 115134, 118848, 133704, 153512, 158464, 160704, 172701, 178272, 200556, 214272, 230268, 237696, 267408, 307024, 321408, 345402, 356544, 401112, 460536, 475392, 518103, 534816, 614048, 642816, 690804, 713088, 802224, 921072, 1036206, 1069632, 1228096, 1381608, 1426176, 1554309, 1604448, 1842144, 2072412, 2139264, 2456192, 2763216, 3108618, 3208896, 3684288, 4144824, 4278528, 4912384, 5526432, 6217236, 6417792, 7368576, 8289648, 11052864, 12434472, 12835584, 14737152, 16579296, 22105728, 24868944, 33158592, 44211456, 49737888, 66317184, 99475776, 132634368, 198951552, 397903104]

約数ペア:

[(1, 397903104), (2, 198951552), (3, 132634368), (4, 99475776), (6, 66317184), (8, 49737888), (9, 44211456), (12, 33158592), (16, 24868944), (18, 22105728), (24, 16579296), (27, 14737152), (31, 12835584), (32, 12434472), (36, 11052864), (48, 8289648), (54, 7368576), (62, 6417792), (64, 6217236), (72, 5526432), (81, 4912384), (93, 4278528), (96, 4144824), (108, 3684288), (124, 3208896), (128, 3108618), (144, 2763216), (162, 2456192), (186, 2139264), (192, 2072412), (216, 1842144), (248, 1604448), (256, 1554309), (279, 1426176), (288, 1381608), (324, 1228096), (372, 1069632), (384, 1036206), (432, 921072), (496, 802224), (558, 713088), (576, 690804), (619, 642816), (648, 614048), (744, 534816), (768, 518103), (837, 475392), (864, 460536), (992, 401112), (1116, 356544), (1152, 345402), (1238, 321408), (1296, 307024), (1488, 267408), (1674, 237696), (1728, 230268), (1857, 214272), (1984, 200556), (2232, 178272), (2304, 172701), (2476, 160704), (2511, 158464), (2592, 153512), (2976, 133704), (3348, 118848), (3456, 115134), (3714, 107136), (3968, 100278), (4464, 89136), (4952, 80352), (5022, 79232), (5184, 76756), (5571, 71424), (5952, 66852), (6696, 59424), (6912, 57567), (7428, 53568), (7936, 50139), (8928, 44568), (9904, 40176), (10044, 39616), (10368, 38378), (11142, 35712), (11904, 33426), (13392, 29712), (14856, 26784), (16713, 23808), (17856, 22284), (19189, 20736), (19808, 20088)]