15668029902

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{487}}^1\times {\mathrm{7159}}^1$

素因数の和:7765

約数の個数: 64

約数和(自身を含む): 36226621440

約数和(自身を除く): 20558591538

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 107, 214, 321, 487, 642, 749, 974, 1461, 1498, 2247, 2922, 3409, 4494, 6818, 7159, 10227, 14318, 20454, 21477, 42954, 50113, 52109, 100226, 104218, 150339, 156327, 300678, 312654, 364763, 729526, 766013, 1094289, 1532026, 2188578, 2298039, 3486433, 4596078, 5362091, 6972866, 10459299, 10724182, 16086273, 20918598, 24405031, 32172546, 48810062, 73215093, 146430186, 373048331, 746096662, 1119144993, 2238289986, 2611338317, 5222676634, 7834014951, 15668029902]

約数ペア:

[(1, 15668029902), (2, 7834014951), (3, 5222676634), (6, 2611338317), (7, 2238289986), (14, 1119144993), (21, 746096662), (42, 373048331), (107, 146430186), (214, 73215093), (321, 48810062), (487, 32172546), (642, 24405031), (749, 20918598), (974, 16086273), (1461, 10724182), (1498, 10459299), (2247, 6972866), (2922, 5362091), (3409, 4596078), (4494, 3486433), (6818, 2298039), (7159, 2188578), (10227, 1532026), (14318, 1094289), (20454, 766013), (21477, 729526), (42954, 364763), (50113, 312654), (52109, 300678), (100226, 156327), (104218, 150339)]