19297513392

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1\times {\mathrm{1303}}^1$

素因数の和:1651

約数の個数: 160

約数和(自身を含む): 53088030720

約数和(自身を除く): 33790517328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 37, 48, 62, 74, 93, 111, 124, 148, 186, 222, 248, 269, 296, 372, 444, 496, 538, 592, 744, 807, 888, 1076, 1147, 1303, 1488, 1614, 1776, 2152, 2294, 2606, 3228, 3441, 3909, 4304, 4588, 5212, 6456, 6882, 7818, 8339, 9176, 9953, 10424, 12912, 13764, 15636, 16678, 18352, 19906, 20848, 25017, 27528, 29859, 31272, 33356, 39812, 40393, 48211, 50034, 55056, 59718, 62544, 66712, 79624, 80786, 96422, 100068, 119436, 121179, 133424, 144633, 159248, 161572, 192844, 200136, 238872, 242358, 289266, 308543, 323144, 350507, 385688, 400272, 477744, 484716, 578532, 617086, 646288, 701014, 771376, 925629, 969432, 1051521, 1157064, 1234172, 1402028, 1494541, 1851258, 1938864, 2103042, 2314128, 2468344, 2804056, 2989082, 3702516, 4206084, 4483623, 4936688, 5608112, 5978164, 7405032, 8412168, 8967246, 10865717, 11956328, 12968759, 14810064, 16824336, 17934492, 21731434, 23912656, 25937518, 32597151, 35868984, 38906277, 43462868, 51875036, 65194302, 71737968, 77812554, 86925736, 103750072, 130388604, 155625108, 173851472, 207500144, 260777208, 311250216, 402031529, 521554416, 622500432, 804063058, 1206094587, 1608126116, 2412189174, 3216252232, 4824378348, 6432504464, 9648756696, 19297513392]

約数ペア:

[(1, 19297513392), (2, 9648756696), (3, 6432504464), (4, 4824378348), (6, 3216252232), (8, 2412189174), (12, 1608126116), (16, 1206094587), (24, 804063058), (31, 622500432), (37, 521554416), (48, 402031529), (62, 311250216), (74, 260777208), (93, 207500144), (111, 173851472), (124, 155625108), (148, 130388604), (186, 103750072), (222, 86925736), (248, 77812554), (269, 71737968), (296, 65194302), (372, 51875036), (444, 43462868), (496, 38906277), (538, 35868984), (592, 32597151), (744, 25937518), (807, 23912656), (888, 21731434), (1076, 17934492), (1147, 16824336), (1303, 14810064), (1488, 12968759), (1614, 11956328), (1776, 10865717), (2152, 8967246), (2294, 8412168), (2606, 7405032), (3228, 5978164), (3441, 5608112), (3909, 4936688), (4304, 4483623), (4588, 4206084), (5212, 3702516), (6456, 2989082), (6882, 2804056), (7818, 2468344), (8339, 2314128), (9176, 2103042), (9953, 1938864), (10424, 1851258), (12912, 1494541), (13764, 1402028), (15636, 1234172), (16678, 1157064), (18352, 1051521), (19906, 969432), (20848, 925629), (25017, 771376), (27528, 701014), (29859, 646288), (31272, 617086), (33356, 578532), (39812, 484716), (40393, 477744), (48211, 400272), (50034, 385688), (55056, 350507), (59718, 323144), (62544, 308543), (66712, 289266), (79624, 242358), (80786, 238872), (96422, 200136), (100068, 192844), (119436, 161572), (121179, 159248), (133424, 144633)]