242746368

素因数分解:

$2^{10}\times 3^1\times {\mathrm{31}}^1\times {\mathrm{2549}}^1$

素因数の和:2603

約数の個数: 88

約数和(自身を含む): 668140800

約数和(自身を除く): 425394432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 512, 744, 768, 992, 1024, 1488, 1536, 1984, 2549, 2976, 3072, 3968, 5098, 5952, 7647, 7936, 10196, 11904, 15294, 15872, 20392, 23808, 30588, 31744, 40784, 47616, 61176, 79019, 81568, 95232, 122352, 158038, 163136, 237057, 244704, 316076, 326272, 474114, 489408, 632152, 652544, 948228, 978816, 1264304, 1305088, 1896456, 1957632, 2528608, 2610176, 3792912, 3915264, 5057216, 7585824, 7830528, 10114432, 15171648, 20228864, 30343296, 40457728, 60686592, 80915456, 121373184, 242746368]

約数ペア:

[(1, 242746368), (2, 121373184), (3, 80915456), (4, 60686592), (6, 40457728), (8, 30343296), (12, 20228864), (16, 15171648), (24, 10114432), (31, 7830528), (32, 7585824), (48, 5057216), (62, 3915264), (64, 3792912), (93, 2610176), (96, 2528608), (124, 1957632), (128, 1896456), (186, 1305088), (192, 1264304), (248, 978816), (256, 948228), (372, 652544), (384, 632152), (496, 489408), (512, 474114), (744, 326272), (768, 316076), (992, 244704), (1024, 237057), (1488, 163136), (1536, 158038), (1984, 122352), (2549, 95232), (2976, 81568), (3072, 79019), (3968, 61176), (5098, 47616), (5952, 40784), (7647, 31744), (7936, 30588), (10196, 23808), (11904, 20392), (15294, 15872)]