326471808

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3847}}^1$

素因数の和:3894

約数の個数: 128

約数和(自身を含む): 989089920

約数和(自身を除く): 662618112

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 64, 68, 78, 96, 102, 104, 128, 136, 156, 192, 204, 208, 221, 272, 312, 384, 408, 416, 442, 544, 624, 663, 816, 832, 884, 1088, 1248, 1326, 1632, 1664, 1768, 2176, 2496, 2652, 3264, 3536, 3847, 4992, 5304, 6528, 7072, 7694, 10608, 11541, 14144, 15388, 21216, 23082, 28288, 30776, 42432, 46164, 50011, 61552, 65399, 84864, 92328, 100022, 123104, 130798, 150033, 184656, 196197, 200044, 246208, 261596, 300066, 369312, 392394, 400088, 492416, 523192, 600132, 738624, 784788, 800176, 850187, 1046384, 1200264, 1477248, 1569576, 1600352, 1700374, 2092768, 2400528, 2550561, 3139152, 3200704, 3400748, 4185536, 4801056, 5101122, 6278304, 6401408, 6801496, 8371072, 9602112, 10202244, 12556608, 13602992, 19204224, 20404488, 25113216, 27205984, 40808976, 54411968, 81617952, 108823936, 163235904, 326471808]

約数ペア:

[(1, 326471808), (2, 163235904), (3, 108823936), (4, 81617952), (6, 54411968), (8, 40808976), (12, 27205984), (13, 25113216), (16, 20404488), (17, 19204224), (24, 13602992), (26, 12556608), (32, 10202244), (34, 9602112), (39, 8371072), (48, 6801496), (51, 6401408), (52, 6278304), (64, 5101122), (68, 4801056), (78, 4185536), (96, 3400748), (102, 3200704), (104, 3139152), (128, 2550561), (136, 2400528), (156, 2092768), (192, 1700374), (204, 1600352), (208, 1569576), (221, 1477248), (272, 1200264), (312, 1046384), (384, 850187), (408, 800176), (416, 784788), (442, 738624), (544, 600132), (624, 523192), (663, 492416), (816, 400088), (832, 392394), (884, 369312), (1088, 300066), (1248, 261596), (1326, 246208), (1632, 200044), (1664, 196197), (1768, 184656), (2176, 150033), (2496, 130798), (2652, 123104), (3264, 100022), (3536, 92328), (3847, 84864), (4992, 65399), (5304, 61552), (6528, 50011), (7072, 46164), (7694, 42432), (10608, 30776), (11541, 28288), (14144, 23082), (15388, 21216)]