1020761616

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{45343}}^1$

素因数の和:45428

約数の個数: 80

約数和(自身を含む): 3058724864

約数和(自身を除く): 2037963248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 67, 84, 112, 134, 168, 201, 268, 336, 402, 469, 536, 804, 938, 1072, 1407, 1608, 1876, 2814, 3216, 3752, 5628, 7504, 11256, 22512, 45343, 90686, 136029, 181372, 272058, 317401, 362744, 544116, 634802, 725488, 952203, 1088232, 1269604, 1904406, 2176464, 2539208, 3037981, 3808812, 5078416, 6075962, 7617624, 9113943, 12151924, 15235248, 18227886, 21265867, 24303848, 36455772, 42531734, 48607696, 63797601, 72911544, 85063468, 127595202, 145823088, 170126936, 255190404, 340253872, 510380808, 1020761616]

約数ペア:

[(1, 1020761616), (2, 510380808), (3, 340253872), (4, 255190404), (6, 170126936), (7, 145823088), (8, 127595202), (12, 85063468), (14, 72911544), (16, 63797601), (21, 48607696), (24, 42531734), (28, 36455772), (42, 24303848), (48, 21265867), (56, 18227886), (67, 15235248), (84, 12151924), (112, 9113943), (134, 7617624), (168, 6075962), (201, 5078416), (268, 3808812), (336, 3037981), (402, 2539208), (469, 2176464), (536, 1904406), (804, 1269604), (938, 1088232), (1072, 952203), (1407, 725488), (1608, 634802), (1876, 544116), (2814, 362744), (3216, 317401), (3752, 272058), (5628, 181372), (7504, 136029), (11256, 90686), (22512, 45343)]