15704441288

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{10009}}^1$

素因数の和:10254

約数の個数: 64

約数和(自身を含む): 31783752000

約数和(自身を除く): 16079310712

約数列:

[1, 2, 4, 8, 17, 34, 68, 83, 136, 139, 166, 278, 332, 556, 664, 1112, 1411, 2363, 2822, 4726, 5644, 9452, 10009, 11288, 11537, 18904, 20018, 23074, 40036, 46148, 80072, 92296, 170153, 196129, 340306, 392258, 680612, 784516, 830747, 1361224, 1391251, 1569032, 1661494, 2782502, 3322988, 5565004, 6645976, 11130008, 14122699, 23651267, 28245398, 47302534, 56490796, 94605068, 112981592, 115473833, 189210136, 230947666, 461895332, 923790664, 1963055161, 3926110322, 7852220644, 15704441288]

約数ペア:

[(1, 15704441288), (2, 7852220644), (4, 3926110322), (8, 1963055161), (17, 923790664), (34, 461895332), (68, 230947666), (83, 189210136), (136, 115473833), (139, 112981592), (166, 94605068), (278, 56490796), (332, 47302534), (556, 28245398), (664, 23651267), (1112, 14122699), (1411, 11130008), (2363, 6645976), (2822, 5565004), (4726, 3322988), (5644, 2782502), (9452, 1661494), (10009, 1569032), (11288, 1391251), (11537, 1361224), (18904, 830747), (20018, 784516), (23074, 680612), (40036, 392258), (46148, 340306), (80072, 196129), (92296, 170153)]