18076818352

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{761}}^1\times {\mathrm{3797}}^1$

素因数の和:4606

約数の個数: 80

約数和(自身を含む): 38757465792

約数和(自身を除く): 20680647440

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 68, 92, 136, 184, 272, 368, 391, 761, 782, 1522, 1564, 3044, 3128, 3797, 6088, 6256, 7594, 12176, 12937, 15188, 17503, 25874, 30376, 35006, 51748, 60752, 64549, 70012, 87331, 103496, 129098, 140024, 174662, 206992, 258196, 280048, 297551, 349324, 516392, 595102, 698648, 1032784, 1190204, 1397296, 1484627, 2380408, 2889517, 2969254, 4760816, 5779034, 5938508, 11558068, 11877016, 23116136, 23754032, 46232272, 49121789, 66458891, 98243578, 132917782, 196487156, 265835564, 392974312, 531671128, 785948624, 1063342256, 1129801147, 2259602294, 4519204588, 9038409176, 18076818352]

約数ペア:

[(1, 18076818352), (2, 9038409176), (4, 4519204588), (8, 2259602294), (16, 1129801147), (17, 1063342256), (23, 785948624), (34, 531671128), (46, 392974312), (68, 265835564), (92, 196487156), (136, 132917782), (184, 98243578), (272, 66458891), (368, 49121789), (391, 46232272), (761, 23754032), (782, 23116136), (1522, 11877016), (1564, 11558068), (3044, 5938508), (3128, 5779034), (3797, 4760816), (6088, 2969254), (6256, 2889517), (7594, 2380408), (12176, 1484627), (12937, 1397296), (15188, 1190204), (17503, 1032784), (25874, 698648), (30376, 595102), (35006, 516392), (51748, 349324), (60752, 297551), (64549, 280048), (70012, 258196), (87331, 206992), (103496, 174662), (129098, 140024)]