386099424

素因数分解:

$2^5\times 3^2\times {\mathrm{157}}^1\times {\mathrm{8539}}^1$

素因数の和:8712

約数の個数: 72

約数和(自身を含む): 1105093080

約数和(自身を除く): 718993656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 157, 288, 314, 471, 628, 942, 1256, 1413, 1884, 2512, 2826, 3768, 5024, 5652, 7536, 8539, 11304, 15072, 17078, 22608, 25617, 34156, 45216, 51234, 68312, 76851, 102468, 136624, 153702, 204936, 273248, 307404, 409872, 614808, 819744, 1229616, 1340623, 2459232, 2681246, 4021869, 5362492, 8043738, 10724984, 12065607, 16087476, 21449968, 24131214, 32174952, 42899936, 48262428, 64349904, 96524856, 128699808, 193049712, 386099424]

約数ペア:

[(1, 386099424), (2, 193049712), (3, 128699808), (4, 96524856), (6, 64349904), (8, 48262428), (9, 42899936), (12, 32174952), (16, 24131214), (18, 21449968), (24, 16087476), (32, 12065607), (36, 10724984), (48, 8043738), (72, 5362492), (96, 4021869), (144, 2681246), (157, 2459232), (288, 1340623), (314, 1229616), (471, 819744), (628, 614808), (942, 409872), (1256, 307404), (1413, 273248), (1884, 204936), (2512, 153702), (2826, 136624), (3768, 102468), (5024, 76851), (5652, 68312), (7536, 51234), (8539, 45216), (11304, 34156), (15072, 25617), (17078, 22608)]