520109232

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{983}}^1$

素因数の和:1218

約数の個数: 80

約数和(自身を含む): 1372435968

約数和(自身を除く): 852326736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 146, 151, 219, 292, 302, 438, 453, 584, 604, 876, 906, 983, 1168, 1208, 1752, 1812, 1966, 2416, 2949, 3504, 3624, 3932, 5898, 7248, 7864, 11023, 11796, 15728, 22046, 23592, 33069, 44092, 47184, 66138, 71759, 88184, 132276, 143518, 148433, 176368, 215277, 264552, 287036, 296866, 430554, 445299, 529104, 574072, 593732, 861108, 890598, 1148144, 1187464, 1722216, 1781196, 2374928, 3444432, 3562392, 7124784, 10835609, 21671218, 32506827, 43342436, 65013654, 86684872, 130027308, 173369744, 260054616, 520109232]

約数ペア:

[(1, 520109232), (2, 260054616), (3, 173369744), (4, 130027308), (6, 86684872), (8, 65013654), (12, 43342436), (16, 32506827), (24, 21671218), (48, 10835609), (73, 7124784), (146, 3562392), (151, 3444432), (219, 2374928), (292, 1781196), (302, 1722216), (438, 1187464), (453, 1148144), (584, 890598), (604, 861108), (876, 593732), (906, 574072), (983, 529104), (1168, 445299), (1208, 430554), (1752, 296866), (1812, 287036), (1966, 264552), (2416, 215277), (2949, 176368), (3504, 148433), (3624, 143518), (3932, 132276), (5898, 88184), (7248, 71759), (7864, 66138), (11023, 47184), (11796, 44092), (15728, 33069), (22046, 23592)]