1566997504

素因数分解:

$2^{10}\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1$

素因数の和:385

約数の個数: 88

約数和(自身を含む): 3218866560

約数和(自身を除く): 1651869056

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 103, 128, 166, 179, 206, 256, 332, 358, 412, 512, 664, 716, 824, 1024, 1328, 1432, 1648, 2656, 2864, 3296, 5312, 5728, 6592, 8549, 10624, 11456, 13184, 14857, 17098, 18437, 21248, 22912, 26368, 29714, 34196, 36874, 42496, 45824, 52736, 59428, 68392, 73748, 84992, 91648, 105472, 118856, 136784, 147496, 183296, 237712, 273568, 294992, 475424, 547136, 589984, 950848, 1094272, 1179968, 1530271, 1901696, 2188544, 2359936, 3060542, 3803392, 4377088, 4719872, 6121084, 7606784, 8754176, 9439744, 12242168, 15213568, 18879488, 24484336, 48968672, 97937344, 195874688, 391749376, 783498752, 1566997504]

約数ペア:

[(1, 1566997504), (2, 783498752), (4, 391749376), (8, 195874688), (16, 97937344), (32, 48968672), (64, 24484336), (83, 18879488), (103, 15213568), (128, 12242168), (166, 9439744), (179, 8754176), (206, 7606784), (256, 6121084), (332, 4719872), (358, 4377088), (412, 3803392), (512, 3060542), (664, 2359936), (716, 2188544), (824, 1901696), (1024, 1530271), (1328, 1179968), (1432, 1094272), (1648, 950848), (2656, 589984), (2864, 547136), (3296, 475424), (5312, 294992), (5728, 273568), (6592, 237712), (8549, 183296), (10624, 147496), (11456, 136784), (13184, 118856), (14857, 105472), (17098, 91648), (18437, 84992), (21248, 73748), (22912, 68392), (26368, 59428), (29714, 52736), (34196, 45824), (36874, 42496)]