419421648

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{1459}}^1$

素因数の和:1636

約数の個数: 80

約数和(自身を含む): 1114482240

約数和(自身を除く): 695060592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 113, 159, 212, 226, 318, 339, 424, 452, 636, 678, 848, 904, 1272, 1356, 1459, 1808, 2544, 2712, 2918, 4377, 5424, 5836, 5989, 8754, 11672, 11978, 17508, 17967, 23344, 23956, 35016, 35934, 47912, 70032, 71868, 77327, 95824, 143736, 154654, 164867, 231981, 287472, 309308, 329734, 463962, 494601, 618616, 659468, 927924, 989202, 1237232, 1318936, 1855848, 1978404, 2637872, 3711696, 3956808, 7913616, 8737951, 17475902, 26213853, 34951804, 52427706, 69903608, 104855412, 139807216, 209710824, 419421648]

約数ペア:

[(1, 419421648), (2, 209710824), (3, 139807216), (4, 104855412), (6, 69903608), (8, 52427706), (12, 34951804), (16, 26213853), (24, 17475902), (48, 8737951), (53, 7913616), (106, 3956808), (113, 3711696), (159, 2637872), (212, 1978404), (226, 1855848), (318, 1318936), (339, 1237232), (424, 989202), (452, 927924), (636, 659468), (678, 618616), (848, 494601), (904, 463962), (1272, 329734), (1356, 309308), (1459, 287472), (1808, 231981), (2544, 164867), (2712, 154654), (2918, 143736), (4377, 95824), (5424, 77327), (5836, 71868), (5989, 70032), (8754, 47912), (11672, 35934), (11978, 35016), (17508, 23956), (17967, 23344)]