1138355836

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{443}}^1$

素因数の和:571

約数の個数: 96

約数和(自身を含む): 2320109568

約数和(自身を除く): 1181753732

約数列:

[1, 2, 4, 17, 23, 31, 34, 46, 53, 62, 68, 92, 106, 124, 212, 391, 443, 527, 713, 782, 886, 901, 1054, 1219, 1426, 1564, 1643, 1772, 1802, 2108, 2438, 2852, 3286, 3604, 4876, 6572, 7531, 10189, 12121, 13733, 15062, 20378, 20723, 23479, 24242, 27466, 27931, 30124, 37789, 40756, 41446, 46958, 48484, 54932, 55862, 75578, 82892, 93916, 111724, 151156, 173213, 233461, 315859, 346426, 399143, 466922, 540017, 631718, 642413, 692852, 727849, 798286, 933844, 1080034, 1263436, 1284826, 1455698, 1596572, 2160068, 2569652, 2911396, 5369603, 9180289, 10739206, 12373433, 16740527, 18360578, 21478412, 24746866, 33481054, 36721156, 49493732, 66962108, 284588959, 569177918, 1138355836]

約数ペア:

[(1, 1138355836), (2, 569177918), (4, 284588959), (17, 66962108), (23, 49493732), (31, 36721156), (34, 33481054), (46, 24746866), (53, 21478412), (62, 18360578), (68, 16740527), (92, 12373433), (106, 10739206), (124, 9180289), (212, 5369603), (391, 2911396), (443, 2569652), (527, 2160068), (713, 1596572), (782, 1455698), (886, 1284826), (901, 1263436), (1054, 1080034), (1219, 933844), (1426, 798286), (1564, 727849), (1643, 692852), (1772, 642413), (1802, 631718), (2108, 540017), (2438, 466922), (2852, 399143), (3286, 346426), (3604, 315859), (4876, 233461), (6572, 173213), (7531, 151156), (10189, 111724), (12121, 93916), (13733, 82892), (15062, 75578), (20378, 55862), (20723, 54932), (23479, 48484), (24242, 46958), (27466, 41446), (27931, 40756), (30124, 37789)]