321941952

素因数分解:

$2^6\times 3^5\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:317

約数の個数: 168

約数和(自身を含む): 970418176

約数和(自身を除く): 648476224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 127, 144, 162, 163, 192, 216, 243, 254, 288, 324, 326, 381, 432, 486, 489, 508, 576, 648, 652, 762, 864, 972, 978, 1016, 1143, 1296, 1304, 1467, 1524, 1728, 1944, 1956, 2032, 2286, 2592, 2608, 2934, 3048, 3429, 3888, 3912, 4064, 4401, 4572, 5184, 5216, 5868, 6096, 6858, 7776, 7824, 8128, 8802, 9144, 10287, 10432, 11736, 12192, 13203, 13716, 15552, 15648, 17604, 18288, 20574, 20701, 23472, 24384, 26406, 27432, 30861, 31296, 35208, 36576, 39609, 41148, 41402, 46944, 52812, 54864, 61722, 62103, 70416, 73152, 79218, 82296, 82804, 93888, 105624, 109728, 123444, 124206, 140832, 158436, 164592, 165608, 186309, 211248, 219456, 246888, 248412, 281664, 316872, 329184, 331216, 372618, 422496, 493776, 496824, 558927, 633744, 658368, 662432, 745236, 844992, 987552, 993648, 1117854, 1267488, 1324864, 1490472, 1676781, 1975104, 1987296, 2235708, 2534976, 2980944, 3353562, 3974592, 4471416, 5030343, 5961888, 6707124, 8942832, 10060686, 11923776, 13414248, 17885664, 20121372, 26828496, 35771328, 40242744, 53656992, 80485488, 107313984, 160970976, 321941952]

約数ペア:

[(1, 321941952), (2, 160970976), (3, 107313984), (4, 80485488), (6, 53656992), (8, 40242744), (9, 35771328), (12, 26828496), (16, 20121372), (18, 17885664), (24, 13414248), (27, 11923776), (32, 10060686), (36, 8942832), (48, 6707124), (54, 5961888), (64, 5030343), (72, 4471416), (81, 3974592), (96, 3353562), (108, 2980944), (127, 2534976), (144, 2235708), (162, 1987296), (163, 1975104), (192, 1676781), (216, 1490472), (243, 1324864), (254, 1267488), (288, 1117854), (324, 993648), (326, 987552), (381, 844992), (432, 745236), (486, 662432), (489, 658368), (508, 633744), (576, 558927), (648, 496824), (652, 493776), (762, 422496), (864, 372618), (972, 331216), (978, 329184), (1016, 316872), (1143, 281664), (1296, 248412), (1304, 246888), (1467, 219456), (1524, 211248), (1728, 186309), (1944, 165608), (1956, 164592), (2032, 158436), (2286, 140832), (2592, 124206), (2608, 123444), (2934, 109728), (3048, 105624), (3429, 93888), (3888, 82804), (3912, 82296), (4064, 79218), (4401, 73152), (4572, 70416), (5184, 62103), (5216, 61722), (5868, 54864), (6096, 52812), (6858, 46944), (7776, 41402), (7824, 41148), (8128, 39609), (8802, 36576), (9144, 35208), (10287, 31296), (10432, 30861), (11736, 27432), (12192, 26406), (13203, 24384), (13716, 23472), (15552, 20701), (15648, 20574), (17604, 18288)]