438061712

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{3571}}^1$

素因数の和:3648

約数の個数: 80

約数和(自身を含む): 1004560704

約数和(自身を除く): 566498992

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 41, 44, 68, 82, 88, 136, 164, 176, 187, 272, 328, 374, 451, 656, 697, 748, 902, 1394, 1496, 1804, 2788, 2992, 3571, 3608, 5576, 7142, 7216, 7667, 11152, 14284, 15334, 28568, 30668, 39281, 57136, 60707, 61336, 78562, 121414, 122672, 146411, 157124, 242828, 292822, 314248, 485656, 585644, 628496, 667777, 971312, 1171288, 1335554, 1610521, 2342576, 2488987, 2671108, 3221042, 4977974, 5342216, 6442084, 9955948, 10684432, 12884168, 19911896, 25768336, 27378857, 39823792, 54757714, 109515428, 219030856, 438061712]

約数ペア:

[(1, 438061712), (2, 219030856), (4, 109515428), (8, 54757714), (11, 39823792), (16, 27378857), (17, 25768336), (22, 19911896), (34, 12884168), (41, 10684432), (44, 9955948), (68, 6442084), (82, 5342216), (88, 4977974), (136, 3221042), (164, 2671108), (176, 2488987), (187, 2342576), (272, 1610521), (328, 1335554), (374, 1171288), (451, 971312), (656, 667777), (697, 628496), (748, 585644), (902, 485656), (1394, 314248), (1496, 292822), (1804, 242828), (2788, 157124), (2992, 146411), (3571, 122672), (3608, 121414), (5576, 78562), (7142, 61336), (7216, 60707), (7667, 57136), (11152, 39281), (14284, 30668), (15334, 28568)]