489762624

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{821}}^1$

素因数の和:1088

約数の個数: 112

約数和(自身を含む): 1403055360

約数和(自身を除く): 913292736

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 239, 312, 416, 478, 624, 717, 821, 832, 956, 1248, 1434, 1642, 1912, 2463, 2496, 2868, 3107, 3284, 3824, 4926, 5736, 6214, 6568, 7648, 9321, 9852, 10673, 11472, 12428, 13136, 15296, 18642, 19704, 21346, 22944, 24856, 26272, 32019, 37284, 39408, 42692, 45888, 49712, 52544, 64038, 74568, 78816, 85384, 99424, 128076, 149136, 157632, 170768, 196219, 198848, 256152, 298272, 341536, 392438, 512304, 588657, 596544, 683072, 784876, 1024608, 1177314, 1569752, 2049216, 2354628, 2550847, 3139504, 4709256, 5101694, 6279008, 7652541, 9418512, 10203388, 12558016, 15305082, 18837024, 20406776, 30610164, 37674048, 40813552, 61220328, 81627104, 122440656, 163254208, 244881312, 489762624]

約数ペア:

[(1, 489762624), (2, 244881312), (3, 163254208), (4, 122440656), (6, 81627104), (8, 61220328), (12, 40813552), (13, 37674048), (16, 30610164), (24, 20406776), (26, 18837024), (32, 15305082), (39, 12558016), (48, 10203388), (52, 9418512), (64, 7652541), (78, 6279008), (96, 5101694), (104, 4709256), (156, 3139504), (192, 2550847), (208, 2354628), (239, 2049216), (312, 1569752), (416, 1177314), (478, 1024608), (624, 784876), (717, 683072), (821, 596544), (832, 588657), (956, 512304), (1248, 392438), (1434, 341536), (1642, 298272), (1912, 256152), (2463, 198848), (2496, 196219), (2868, 170768), (3107, 157632), (3284, 149136), (3824, 128076), (4926, 99424), (5736, 85384), (6214, 78816), (6568, 74568), (7648, 64038), (9321, 52544), (9852, 49712), (10673, 45888), (11472, 42692), (12428, 39408), (13136, 37284), (15296, 32019), (18642, 26272), (19704, 24856), (21346, 22944)]