1034183920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{167887}}^1$

素因数の和:167918

約数の個数: 80

約数和(自身を含む): 2997808128

約数和(自身を除く): 1963624208

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 880, 1232, 1540, 3080, 6160, 167887, 335774, 671548, 839435, 1175209, 1343096, 1678870, 1846757, 2350418, 2686192, 3357740, 3693514, 4700836, 5876045, 6715480, 7387028, 9233785, 9401672, 11752090, 12927299, 13430960, 14774056, 18467570, 18803344, 23504180, 25854598, 29548112, 36935140, 47008360, 51709196, 64636495, 73870280, 94016720, 103418392, 129272990, 147740560, 206836784, 258545980, 517091960, 1034183920]

約数ペア:

[(1, 1034183920), (2, 517091960), (4, 258545980), (5, 206836784), (7, 147740560), (8, 129272990), (10, 103418392), (11, 94016720), (14, 73870280), (16, 64636495), (20, 51709196), (22, 47008360), (28, 36935140), (35, 29548112), (40, 25854598), (44, 23504180), (55, 18803344), (56, 18467570), (70, 14774056), (77, 13430960), (80, 12927299), (88, 11752090), (110, 9401672), (112, 9233785), (140, 7387028), (154, 6715480), (176, 5876045), (220, 4700836), (280, 3693514), (308, 3357740), (385, 2686192), (440, 2350418), (560, 1846757), (616, 1678870), (770, 1343096), (880, 1175209), (1232, 839435), (1540, 671548), (3080, 335774), (6160, 167887)]