3991738188

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{1667}}^1$

素因数の和:1903

約数の個数: 96

約数和(自身を含む): 9917687808

約数和(自身を除く): 5925949620

約数列:

[1, 2, 3, 4, 6, 12, 31, 41, 62, 82, 93, 123, 124, 157, 164, 186, 246, 314, 372, 471, 492, 628, 942, 1271, 1667, 1884, 2542, 3334, 3813, 4867, 5001, 5084, 6437, 6668, 7626, 9734, 10002, 12874, 14601, 15252, 19311, 19468, 20004, 25748, 29202, 38622, 51677, 58404, 68347, 77244, 103354, 136694, 155031, 199547, 205041, 206708, 261719, 273388, 310062, 399094, 410082, 523438, 598641, 620124, 785157, 798188, 820164, 1046876, 1197282, 1570314, 2118757, 2394564, 3140628, 4237514, 6356271, 8113289, 8475028, 10730479, 12712542, 16226578, 21460958, 24339867, 25425084, 32191437, 32453156, 42921916, 48679734, 64382874, 97359468, 128765748, 332644849, 665289698, 997934547, 1330579396, 1995869094, 3991738188]

約数ペア:

[(1, 3991738188), (2, 1995869094), (3, 1330579396), (4, 997934547), (6, 665289698), (12, 332644849), (31, 128765748), (41, 97359468), (62, 64382874), (82, 48679734), (93, 42921916), (123, 32453156), (124, 32191437), (157, 25425084), (164, 24339867), (186, 21460958), (246, 16226578), (314, 12712542), (372, 10730479), (471, 8475028), (492, 8113289), (628, 6356271), (942, 4237514), (1271, 3140628), (1667, 2394564), (1884, 2118757), (2542, 1570314), (3334, 1197282), (3813, 1046876), (4867, 820164), (5001, 798188), (5084, 785157), (6437, 620124), (6668, 598641), (7626, 523438), (9734, 410082), (10002, 399094), (12874, 310062), (14601, 273388), (15252, 261719), (19311, 206708), (19468, 205041), (20004, 199547), (25748, 155031), (29202, 136694), (38622, 103354), (51677, 77244), (58404, 68347)]