1396527246

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{839}}^1$

素因数の和:1054

約数の個数: 96

約数和(自身を含む): 3312691200

約数和(自身を除く): 1916163954

約数列:

[1, 2, 3, 6, 9, 18, 19, 31, 38, 57, 62, 93, 114, 157, 171, 186, 279, 314, 342, 471, 558, 589, 839, 942, 1178, 1413, 1678, 1767, 2517, 2826, 2983, 3534, 4867, 5034, 5301, 5966, 7551, 8949, 9734, 10602, 14601, 15102, 15941, 17898, 26009, 26847, 29202, 31882, 43803, 47823, 52018, 53694, 78027, 87606, 92473, 95646, 131723, 143469, 156054, 184946, 234081, 263446, 277419, 286938, 395169, 468162, 494171, 554838, 790338, 832257, 988342, 1185507, 1482513, 1664514, 2371014, 2502737, 2965026, 4083413, 4447539, 5005474, 7508211, 8166826, 8895078, 12250239, 15016422, 22524633, 24500478, 36750717, 45049266, 73501434, 77584847, 155169694, 232754541, 465509082, 698263623, 1396527246]

約数ペア:

[(1, 1396527246), (2, 698263623), (3, 465509082), (6, 232754541), (9, 155169694), (18, 77584847), (19, 73501434), (31, 45049266), (38, 36750717), (57, 24500478), (62, 22524633), (93, 15016422), (114, 12250239), (157, 8895078), (171, 8166826), (186, 7508211), (279, 5005474), (314, 4447539), (342, 4083413), (471, 2965026), (558, 2502737), (589, 2371014), (839, 1664514), (942, 1482513), (1178, 1185507), (1413, 988342), (1678, 832257), (1767, 790338), (2517, 554838), (2826, 494171), (2983, 468162), (3534, 395169), (4867, 286938), (5034, 277419), (5301, 263446), (5966, 234081), (7551, 184946), (8949, 156054), (9734, 143469), (10602, 131723), (14601, 95646), (15102, 92473), (15941, 87606), (17898, 78027), (26009, 53694), (26847, 52018), (29202, 47823), (31882, 43803)]