405712242

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1291}}^1$

素因数の和:1408

約数の個数: 96

約数和(自身を含む): 1015822080

約数和(自身を除く): 610109838

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 79, 102, 117, 153, 158, 221, 234, 237, 306, 442, 474, 663, 711, 1027, 1291, 1326, 1343, 1422, 1989, 2054, 2582, 2686, 3081, 3873, 3978, 4029, 6162, 7746, 8058, 9243, 11619, 12087, 16783, 17459, 18486, 21947, 23238, 24174, 33566, 34918, 43894, 50349, 52377, 65841, 100698, 101989, 104754, 131682, 151047, 157131, 197523, 203978, 285311, 302094, 305967, 314262, 395046, 570622, 611934, 855933, 917901, 1325857, 1711866, 1733813, 1835802, 2567799, 2651714, 3467626, 3977571, 5135598, 5201439, 7955142, 10402878, 11932713, 15604317, 22539569, 23865426, 31208634, 45079138, 67618707, 135237414, 202856121, 405712242]

約数ペア:

[(1, 405712242), (2, 202856121), (3, 135237414), (6, 67618707), (9, 45079138), (13, 31208634), (17, 23865426), (18, 22539569), (26, 15604317), (34, 11932713), (39, 10402878), (51, 7955142), (78, 5201439), (79, 5135598), (102, 3977571), (117, 3467626), (153, 2651714), (158, 2567799), (221, 1835802), (234, 1733813), (237, 1711866), (306, 1325857), (442, 917901), (474, 855933), (663, 611934), (711, 570622), (1027, 395046), (1291, 314262), (1326, 305967), (1343, 302094), (1422, 285311), (1989, 203978), (2054, 197523), (2582, 157131), (2686, 151047), (3081, 131682), (3873, 104754), (3978, 101989), (4029, 100698), (6162, 65841), (7746, 52377), (8058, 50349), (9243, 43894), (11619, 34918), (12087, 33566), (16783, 24174), (17459, 23238), (18486, 21947)]