1311237408

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{8273}}^1$

素因数の和:8426

約数の個数: 96

約数和(自身を含む): 3736406016

約数和(自身を除く): 2425168608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 127, 156, 208, 254, 312, 381, 416, 508, 624, 762, 1016, 1248, 1524, 1651, 2032, 3048, 3302, 4064, 4953, 6096, 6604, 8273, 9906, 12192, 13208, 16546, 19812, 24819, 26416, 33092, 39624, 49638, 52832, 66184, 79248, 99276, 107549, 132368, 158496, 198552, 215098, 264736, 322647, 397104, 430196, 645294, 794208, 860392, 1050671, 1290588, 1720784, 2101342, 2581176, 3152013, 3441568, 4202684, 5162352, 6304026, 8405368, 10324704, 12608052, 13658723, 16810736, 25216104, 27317446, 33621472, 40976169, 50432208, 54634892, 81952338, 100864416, 109269784, 163904676, 218539568, 327809352, 437079136, 655618704, 1311237408]

約数ペア:

[(1, 1311237408), (2, 655618704), (3, 437079136), (4, 327809352), (6, 218539568), (8, 163904676), (12, 109269784), (13, 100864416), (16, 81952338), (24, 54634892), (26, 50432208), (32, 40976169), (39, 33621472), (48, 27317446), (52, 25216104), (78, 16810736), (96, 13658723), (104, 12608052), (127, 10324704), (156, 8405368), (208, 6304026), (254, 5162352), (312, 4202684), (381, 3441568), (416, 3152013), (508, 2581176), (624, 2101342), (762, 1720784), (1016, 1290588), (1248, 1050671), (1524, 860392), (1651, 794208), (2032, 645294), (3048, 430196), (3302, 397104), (4064, 322647), (4953, 264736), (6096, 215098), (6604, 198552), (8273, 158496), (9906, 132368), (12192, 107549), (13208, 99276), (16546, 79248), (19812, 66184), (24819, 52832), (26416, 49638), (33092, 39624)]