155585967368

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{2311}}^1\times {\mathrm{3253}}^1$

素因数の和:5782

約数の個数: 64

約数和(自身を含む): 315976416000

約数和(自身を除く): 160390448632

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 199, 398, 796, 1592, 2311, 2587, 3253, 4622, 5174, 6506, 9244, 10348, 13012, 18488, 20696, 26024, 30043, 42289, 60086, 84578, 120172, 169156, 240344, 338312, 459889, 647347, 919778, 1294694, 1839556, 2589388, 3679112, 5178776, 5978557, 7517683, 8415511, 11957114, 15035366, 16831022, 23914228, 30070732, 33662044, 47828456, 60141464, 67324088, 97729879, 195459758, 390919516, 781839032, 1496018917, 2992037834, 5984075668, 11968151336, 19448245921, 38896491842, 77792983684, 155585967368]

約数ペア:

[(1, 155585967368), (2, 77792983684), (4, 38896491842), (8, 19448245921), (13, 11968151336), (26, 5984075668), (52, 2992037834), (104, 1496018917), (199, 781839032), (398, 390919516), (796, 195459758), (1592, 97729879), (2311, 67324088), (2587, 60141464), (3253, 47828456), (4622, 33662044), (5174, 30070732), (6506, 23914228), (9244, 16831022), (10348, 15035366), (13012, 11957114), (18488, 8415511), (20696, 7517683), (26024, 5978557), (30043, 5178776), (42289, 3679112), (60086, 2589388), (84578, 1839556), (120172, 1294694), (169156, 919778), (240344, 647347), (338312, 459889)]