802393088

素因数分解:

$2^{10}\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:238

約数の個数: 176

約数和(自身を含む): 1987129344

約数和(自身を除く): 1184736256

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 31, 32, 46, 56, 62, 64, 92, 112, 124, 128, 157, 161, 184, 217, 224, 248, 256, 314, 322, 368, 434, 448, 496, 512, 628, 644, 713, 736, 868, 896, 992, 1024, 1099, 1256, 1288, 1426, 1472, 1736, 1792, 1984, 2198, 2512, 2576, 2852, 2944, 3472, 3584, 3611, 3968, 4396, 4867, 4991, 5024, 5152, 5704, 5888, 6944, 7168, 7222, 7936, 8792, 9734, 9982, 10048, 10304, 11408, 11776, 13888, 14444, 15872, 17584, 19468, 19964, 20096, 20608, 22816, 23552, 25277, 27776, 28888, 31744, 34069, 35168, 38936, 39928, 40192, 41216, 45632, 50554, 55552, 57776, 68138, 70336, 77872, 79856, 80384, 82432, 91264, 101108, 111104, 111941, 115552, 136276, 140672, 155744, 159712, 160768, 164864, 182528, 202216, 222208, 223882, 231104, 272552, 281344, 311488, 319424, 365056, 404432, 447764, 462208, 545104, 562688, 622976, 638848, 730112, 783587, 808864, 895528, 924416, 1090208, 1125376, 1245952, 1277696, 1567174, 1617728, 1791056, 1848832, 2180416, 2491904, 2555392, 3134348, 3235456, 3582112, 3697664, 4360832, 4983808, 5110784, 6268696, 6470912, 7164224, 8721664, 12537392, 12941824, 14328448, 17443328, 25074784, 25883648, 28656896, 34886656, 50149568, 57313792, 100299136, 114627584, 200598272, 401196544, 802393088]

約数ペア:

[(1, 802393088), (2, 401196544), (4, 200598272), (7, 114627584), (8, 100299136), (14, 57313792), (16, 50149568), (23, 34886656), (28, 28656896), (31, 25883648), (32, 25074784), (46, 17443328), (56, 14328448), (62, 12941824), (64, 12537392), (92, 8721664), (112, 7164224), (124, 6470912), (128, 6268696), (157, 5110784), (161, 4983808), (184, 4360832), (217, 3697664), (224, 3582112), (248, 3235456), (256, 3134348), (314, 2555392), (322, 2491904), (368, 2180416), (434, 1848832), (448, 1791056), (496, 1617728), (512, 1567174), (628, 1277696), (644, 1245952), (713, 1125376), (736, 1090208), (868, 924416), (896, 895528), (992, 808864), (1024, 783587), (1099, 730112), (1256, 638848), (1288, 622976), (1426, 562688), (1472, 545104), (1736, 462208), (1792, 447764), (1984, 404432), (2198, 365056), (2512, 319424), (2576, 311488), (2852, 281344), (2944, 272552), (3472, 231104), (3584, 223882), (3611, 222208), (3968, 202216), (4396, 182528), (4867, 164864), (4991, 160768), (5024, 159712), (5152, 155744), (5704, 140672), (5888, 136276), (6944, 115552), (7168, 111941), (7222, 111104), (7936, 101108), (8792, 91264), (9734, 82432), (9982, 80384), (10048, 79856), (10304, 77872), (11408, 70336), (11776, 68138), (13888, 57776), (14444, 55552), (15872, 50554), (17584, 45632), (19468, 41216), (19964, 40192), (20096, 39928), (20608, 38936), (22816, 35168), (23552, 34069), (25277, 31744), (27776, 28888)]