649686312

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{6359}}^1$

素因数の和:6428

約数の個数: 128

約数和(自身を含む): 2014848000

約数和(自身を除く): 1365161688

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 43, 44, 54, 66, 72, 86, 88, 99, 108, 129, 132, 172, 198, 216, 258, 264, 297, 344, 387, 396, 473, 516, 594, 774, 792, 946, 1032, 1161, 1188, 1419, 1548, 1892, 2322, 2376, 2838, 3096, 3784, 4257, 4644, 5676, 6359, 8514, 9288, 11352, 12718, 12771, 17028, 19077, 25436, 25542, 34056, 38154, 50872, 51084, 57231, 69949, 76308, 102168, 114462, 139898, 152616, 171693, 209847, 228924, 273437, 279796, 343386, 419694, 457848, 546874, 559592, 629541, 686772, 820311, 839388, 1093748, 1259082, 1373544, 1640622, 1678776, 1888623, 2187496, 2460933, 2518164, 3007807, 3281244, 3777246, 4921866, 5036328, 6015614, 6562488, 7382799, 7554492, 9023421, 9843732, 12031228, 14765598, 15108984, 18046842, 19687464, 24062456, 27070263, 29531196, 36093684, 54140526, 59062392, 72187368, 81210789, 108281052, 162421578, 216562104, 324843156, 649686312]

約数ペア:

[(1, 649686312), (2, 324843156), (3, 216562104), (4, 162421578), (6, 108281052), (8, 81210789), (9, 72187368), (11, 59062392), (12, 54140526), (18, 36093684), (22, 29531196), (24, 27070263), (27, 24062456), (33, 19687464), (36, 18046842), (43, 15108984), (44, 14765598), (54, 12031228), (66, 9843732), (72, 9023421), (86, 7554492), (88, 7382799), (99, 6562488), (108, 6015614), (129, 5036328), (132, 4921866), (172, 3777246), (198, 3281244), (216, 3007807), (258, 2518164), (264, 2460933), (297, 2187496), (344, 1888623), (387, 1678776), (396, 1640622), (473, 1373544), (516, 1259082), (594, 1093748), (774, 839388), (792, 820311), (946, 686772), (1032, 629541), (1161, 559592), (1188, 546874), (1419, 457848), (1548, 419694), (1892, 343386), (2322, 279796), (2376, 273437), (2838, 228924), (3096, 209847), (3784, 171693), (4257, 152616), (4644, 139898), (5676, 114462), (6359, 102168), (8514, 76308), (9288, 69949), (11352, 57231), (12718, 51084), (12771, 50872), (17028, 38154), (19077, 34056), (25436, 25542)]