386753892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{7817}}^1$

素因数の和:7881

約数の個数: 96

約数和(自身を含む): 1120788480

約数和(自身を除く): 734034588

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 31, 38, 42, 57, 62, 76, 84, 93, 114, 124, 133, 186, 217, 228, 266, 372, 399, 434, 532, 589, 651, 798, 868, 1178, 1302, 1596, 1767, 2356, 2604, 3534, 4123, 7068, 7817, 8246, 12369, 15634, 16492, 23451, 24738, 31268, 46902, 49476, 54719, 93804, 109438, 148523, 164157, 218876, 242327, 297046, 328314, 445569, 484654, 594092, 656628, 726981, 891138, 969308, 1039661, 1453962, 1696289, 1782276, 2079322, 2907924, 3118983, 3392578, 4158644, 4604213, 5088867, 6237966, 6785156, 9208426, 10177734, 12475932, 13812639, 18416852, 20355468, 27625278, 32229491, 55250556, 64458982, 96688473, 128917964, 193376946, 386753892]

約数ペア:

[(1, 386753892), (2, 193376946), (3, 128917964), (4, 96688473), (6, 64458982), (7, 55250556), (12, 32229491), (14, 27625278), (19, 20355468), (21, 18416852), (28, 13812639), (31, 12475932), (38, 10177734), (42, 9208426), (57, 6785156), (62, 6237966), (76, 5088867), (84, 4604213), (93, 4158644), (114, 3392578), (124, 3118983), (133, 2907924), (186, 2079322), (217, 1782276), (228, 1696289), (266, 1453962), (372, 1039661), (399, 969308), (434, 891138), (532, 726981), (589, 656628), (651, 594092), (798, 484654), (868, 445569), (1178, 328314), (1302, 297046), (1596, 242327), (1767, 218876), (2356, 164157), (2604, 148523), (3534, 109438), (4123, 93804), (7068, 54719), (7817, 49476), (8246, 46902), (12369, 31268), (15634, 24738), (16492, 23451)]