12915068616

素因数分解:

$2^3\times 3^2\times {\mathrm{211}}^1\times {\mathrm{239}}^1\times {\mathrm{3557}}^1$

素因数の和:4019

約数の個数: 96

約数和(自身を含む): 35301052800

約数和(自身を除く): 22385984184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 211, 239, 422, 478, 633, 717, 844, 956, 1266, 1434, 1688, 1899, 1912, 2151, 2532, 2868, 3557, 3798, 4302, 5064, 5736, 7114, 7596, 8604, 10671, 14228, 15192, 17208, 21342, 28456, 32013, 42684, 50429, 64026, 85368, 100858, 128052, 151287, 201716, 256104, 302574, 403432, 453861, 605148, 750527, 850123, 907722, 1210296, 1501054, 1700246, 1815444, 2251581, 2550369, 3002108, 3400492, 3630888, 4503162, 5100738, 6004216, 6754743, 6800984, 7651107, 9006324, 10201476, 13509486, 15302214, 18012648, 20402952, 27018972, 30604428, 54037944, 61208856, 179375953, 358751906, 538127859, 717503812, 1076255718, 1435007624, 1614383577, 2152511436, 3228767154, 4305022872, 6457534308, 12915068616]

約数ペア:

[(1, 12915068616), (2, 6457534308), (3, 4305022872), (4, 3228767154), (6, 2152511436), (8, 1614383577), (9, 1435007624), (12, 1076255718), (18, 717503812), (24, 538127859), (36, 358751906), (72, 179375953), (211, 61208856), (239, 54037944), (422, 30604428), (478, 27018972), (633, 20402952), (717, 18012648), (844, 15302214), (956, 13509486), (1266, 10201476), (1434, 9006324), (1688, 7651107), (1899, 6800984), (1912, 6754743), (2151, 6004216), (2532, 5100738), (2868, 4503162), (3557, 3630888), (3798, 3400492), (4302, 3002108), (5064, 2550369), (5736, 2251581), (7114, 1815444), (7596, 1700246), (8604, 1501054), (10671, 1210296), (14228, 907722), (15192, 850123), (17208, 750527), (21342, 605148), (28456, 453861), (32013, 403432), (42684, 302574), (50429, 256104), (64026, 201716), (85368, 151287), (100858, 128052)]