321393312

素因数分解:

$2^5\times 3^3\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:276

約数の個数: 192

約数和(自身を含む): 987033600

約数和(自身を除く): 665640288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 72, 87, 96, 101, 108, 116, 127, 144, 174, 202, 216, 232, 254, 261, 288, 303, 348, 381, 404, 432, 464, 508, 522, 606, 696, 762, 783, 808, 864, 909, 928, 1016, 1044, 1143, 1212, 1392, 1524, 1566, 1616, 1818, 2032, 2088, 2286, 2424, 2727, 2784, 2929, 3048, 3132, 3232, 3429, 3636, 3683, 4064, 4176, 4572, 4848, 5454, 5858, 6096, 6264, 6858, 7272, 7366, 8352, 8787, 9144, 9696, 10908, 11049, 11716, 12192, 12528, 12827, 13716, 14544, 14732, 17574, 18288, 21816, 22098, 23432, 25056, 25654, 26361, 27432, 29088, 29464, 33147, 35148, 36576, 38481, 43632, 44196, 46864, 51308, 52722, 54864, 58928, 66294, 70296, 76962, 79083, 87264, 88392, 93728, 99441, 102616, 105444, 109728, 115443, 117856, 132588, 140592, 153924, 158166, 176784, 198882, 205232, 210888, 230886, 265176, 281184, 307848, 316332, 346329, 353568, 371983, 397764, 410464, 421776, 461772, 530352, 615696, 632664, 692658, 743966, 795528, 843552, 923544, 1060704, 1115949, 1231392, 1265328, 1385316, 1487932, 1591056, 1847088, 2231898, 2530656, 2770632, 2975864, 3182112, 3347847, 3694176, 4463796, 5541264, 5951728, 6695694, 8927592, 10043541, 11082528, 11903456, 13391388, 17855184, 20087082, 26782776, 35710368, 40174164, 53565552, 80348328, 107131104, 160696656, 321393312]

約数ペア:

[(1, 321393312), (2, 160696656), (3, 107131104), (4, 80348328), (6, 53565552), (8, 40174164), (9, 35710368), (12, 26782776), (16, 20087082), (18, 17855184), (24, 13391388), (27, 11903456), (29, 11082528), (32, 10043541), (36, 8927592), (48, 6695694), (54, 5951728), (58, 5541264), (72, 4463796), (87, 3694176), (96, 3347847), (101, 3182112), (108, 2975864), (116, 2770632), (127, 2530656), (144, 2231898), (174, 1847088), (202, 1591056), (216, 1487932), (232, 1385316), (254, 1265328), (261, 1231392), (288, 1115949), (303, 1060704), (348, 923544), (381, 843552), (404, 795528), (432, 743966), (464, 692658), (508, 632664), (522, 615696), (606, 530352), (696, 461772), (762, 421776), (783, 410464), (808, 397764), (864, 371983), (909, 353568), (928, 346329), (1016, 316332), (1044, 307848), (1143, 281184), (1212, 265176), (1392, 230886), (1524, 210888), (1566, 205232), (1616, 198882), (1818, 176784), (2032, 158166), (2088, 153924), (2286, 140592), (2424, 132588), (2727, 117856), (2784, 115443), (2929, 109728), (3048, 105444), (3132, 102616), (3232, 99441), (3429, 93728), (3636, 88392), (3683, 87264), (4064, 79083), (4176, 76962), (4572, 70296), (4848, 66294), (5454, 58928), (5858, 54864), (6096, 52722), (6264, 51308), (6858, 46864), (7272, 44196), (7366, 43632), (8352, 38481), (8787, 36576), (9144, 35148), (9696, 33147), (10908, 29464), (11049, 29088), (11716, 27432), (12192, 26361), (12528, 25654), (12827, 25056), (13716, 23432), (14544, 22098), (14732, 21816), (17574, 18288)]