1216692912

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{20327}}^1$

素因数の和:20410

約数の個数: 80

約数和(自身を含む): 3327287040

約数和(自身を除く): 2110594128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 43, 48, 58, 86, 87, 116, 129, 172, 174, 232, 258, 344, 348, 464, 516, 688, 696, 1032, 1247, 1392, 2064, 2494, 3741, 4988, 7482, 9976, 14964, 19952, 20327, 29928, 40654, 59856, 60981, 81308, 121962, 162616, 243924, 325232, 487848, 589483, 874061, 975696, 1178966, 1748122, 1768449, 2357932, 2622183, 3496244, 3536898, 4715864, 5244366, 6992488, 7073796, 9431728, 10488732, 13984976, 14147592, 20977464, 25347769, 28295184, 41954928, 50695538, 76043307, 101391076, 152086614, 202782152, 304173228, 405564304, 608346456, 1216692912]

約数ペア:

[(1, 1216692912), (2, 608346456), (3, 405564304), (4, 304173228), (6, 202782152), (8, 152086614), (12, 101391076), (16, 76043307), (24, 50695538), (29, 41954928), (43, 28295184), (48, 25347769), (58, 20977464), (86, 14147592), (87, 13984976), (116, 10488732), (129, 9431728), (172, 7073796), (174, 6992488), (232, 5244366), (258, 4715864), (344, 3536898), (348, 3496244), (464, 2622183), (516, 2357932), (688, 1768449), (696, 1748122), (1032, 1178966), (1247, 975696), (1392, 874061), (2064, 589483), (2494, 487848), (3741, 325232), (4988, 243924), (7482, 162616), (9976, 121962), (14964, 81308), (19952, 60981), (20327, 59856), (29928, 40654)]