815127552

素因数分解:

$2^{10}\times 3^2\times {\mathrm{241}}^1\times {\mathrm{367}}^1$

素因数の和:634

約数の個数: 132

約数和(自身を含む): 2369869216

約数和(自身を除く): 1554741664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 241, 256, 288, 367, 384, 482, 512, 576, 723, 734, 768, 964, 1024, 1101, 1152, 1446, 1468, 1536, 1928, 2169, 2202, 2304, 2892, 2936, 3072, 3303, 3856, 4338, 4404, 4608, 5784, 5872, 6606, 7712, 8676, 8808, 9216, 11568, 11744, 13212, 15424, 17352, 17616, 23136, 23488, 26424, 30848, 34704, 35232, 46272, 46976, 52848, 61696, 69408, 70464, 88447, 92544, 93952, 105696, 123392, 138816, 140928, 176894, 185088, 187904, 211392, 246784, 265341, 277632, 281856, 353788, 370176, 375808, 422784, 530682, 555264, 563712, 707576, 740352, 796023, 845568, 1061364, 1110528, 1127424, 1415152, 1592046, 1691136, 2122728, 2221056, 2830304, 3184092, 3382272, 4245456, 5660608, 6368184, 8490912, 11321216, 12736368, 16981824, 22642432, 25472736, 33963648, 45284864, 50945472, 67927296, 90569728, 101890944, 135854592, 203781888, 271709184, 407563776, 815127552]

約数ペア:

[(1, 815127552), (2, 407563776), (3, 271709184), (4, 203781888), (6, 135854592), (8, 101890944), (9, 90569728), (12, 67927296), (16, 50945472), (18, 45284864), (24, 33963648), (32, 25472736), (36, 22642432), (48, 16981824), (64, 12736368), (72, 11321216), (96, 8490912), (128, 6368184), (144, 5660608), (192, 4245456), (241, 3382272), (256, 3184092), (288, 2830304), (367, 2221056), (384, 2122728), (482, 1691136), (512, 1592046), (576, 1415152), (723, 1127424), (734, 1110528), (768, 1061364), (964, 845568), (1024, 796023), (1101, 740352), (1152, 707576), (1446, 563712), (1468, 555264), (1536, 530682), (1928, 422784), (2169, 375808), (2202, 370176), (2304, 353788), (2892, 281856), (2936, 277632), (3072, 265341), (3303, 246784), (3856, 211392), (4338, 187904), (4404, 185088), (4608, 176894), (5784, 140928), (5872, 138816), (6606, 123392), (7712, 105696), (8676, 93952), (8808, 92544), (9216, 88447), (11568, 70464), (11744, 69408), (13212, 61696), (15424, 52848), (17352, 46976), (17616, 46272), (23136, 35232), (23488, 34704), (26424, 30848)]