1343886380

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{50033}}^1$

素因数の和:50138

約数の個数: 48

約数和(自身を含む): 3026056320

約数和(自身を除く): 1682169940

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 79, 85, 158, 170, 316, 340, 395, 790, 1343, 1580, 2686, 5372, 6715, 13430, 26860, 50033, 100066, 200132, 250165, 500330, 850561, 1000660, 1701122, 3402244, 3952607, 4252805, 7905214, 8505610, 15810428, 17011220, 19763035, 39526070, 67194319, 79052140, 134388638, 268777276, 335971595, 671943190, 1343886380]

約数ペア:

[(1, 1343886380), (2, 671943190), (4, 335971595), (5, 268777276), (10, 134388638), (17, 79052140), (20, 67194319), (34, 39526070), (68, 19763035), (79, 17011220), (85, 15810428), (158, 8505610), (170, 7905214), (316, 4252805), (340, 3952607), (395, 3402244), (790, 1701122), (1343, 1000660), (1580, 850561), (2686, 500330), (5372, 250165), (6715, 200132), (13430, 100066), (26860, 50033)]