649821852

素因数分解:

$2^2\times 3^6\times {\mathrm{23}}^1\times {\mathrm{9689}}^1$

素因数の和:9734

約数の個数: 84

約数和(自身を含む): 1779316560

約数和(自身を除く): 1129494708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 108, 138, 162, 207, 243, 276, 324, 414, 486, 621, 729, 828, 972, 1242, 1458, 1863, 2484, 2916, 3726, 5589, 7452, 9689, 11178, 16767, 19378, 22356, 29067, 33534, 38756, 58134, 67068, 87201, 116268, 174402, 222847, 261603, 348804, 445694, 523206, 668541, 784809, 891388, 1046412, 1337082, 1569618, 2005623, 2354427, 2674164, 3139236, 4011246, 4708854, 6016869, 7063281, 8022492, 9417708, 12033738, 14126562, 18050607, 24067476, 28253124, 36101214, 54151821, 72202428, 108303642, 162455463, 216607284, 324910926, 649821852]

約数ペア:

[(1, 649821852), (2, 324910926), (3, 216607284), (4, 162455463), (6, 108303642), (9, 72202428), (12, 54151821), (18, 36101214), (23, 28253124), (27, 24067476), (36, 18050607), (46, 14126562), (54, 12033738), (69, 9417708), (81, 8022492), (92, 7063281), (108, 6016869), (138, 4708854), (162, 4011246), (207, 3139236), (243, 2674164), (276, 2354427), (324, 2005623), (414, 1569618), (486, 1337082), (621, 1046412), (729, 891388), (828, 784809), (972, 668541), (1242, 523206), (1458, 445694), (1863, 348804), (2484, 261603), (2916, 222847), (3726, 174402), (5589, 116268), (7452, 87201), (9689, 67068), (11178, 58134), (16767, 38756), (19378, 33534), (22356, 29067)]