56900688

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1361}}^1$

素因数の和:1452

約数の個数: 80

約数和(自身を含む): 160781376

約数和(自身を除く): 103880688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 67, 78, 104, 134, 156, 201, 208, 268, 312, 402, 536, 624, 804, 871, 1072, 1361, 1608, 1742, 2613, 2722, 3216, 3484, 4083, 5226, 5444, 6968, 8166, 10452, 10888, 13936, 16332, 17693, 20904, 21776, 32664, 35386, 41808, 53079, 65328, 70772, 91187, 106158, 141544, 182374, 212316, 273561, 283088, 364748, 424632, 547122, 729496, 849264, 1094244, 1185431, 1458992, 2188488, 2370862, 3556293, 4376976, 4741724, 7112586, 9483448, 14225172, 18966896, 28450344, 56900688]

約数ペア:

[(1, 56900688), (2, 28450344), (3, 18966896), (4, 14225172), (6, 9483448), (8, 7112586), (12, 4741724), (13, 4376976), (16, 3556293), (24, 2370862), (26, 2188488), (39, 1458992), (48, 1185431), (52, 1094244), (67, 849264), (78, 729496), (104, 547122), (134, 424632), (156, 364748), (201, 283088), (208, 273561), (268, 212316), (312, 182374), (402, 141544), (536, 106158), (624, 91187), (804, 70772), (871, 65328), (1072, 53079), (1361, 41808), (1608, 35386), (1742, 32664), (2613, 21776), (2722, 20904), (3216, 17693), (3484, 16332), (4083, 13936), (5226, 10888), (5444, 10452), (6968, 8166)]