308966088

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{1579}}^1$

素因数の和:1882

約数の個数: 64

約数和(自身を含む): 800870400

約数和(自身を除く): 491904312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 263, 372, 526, 744, 789, 1052, 1578, 1579, 2104, 3156, 3158, 4737, 6312, 6316, 8153, 9474, 12632, 16306, 18948, 24459, 32612, 37896, 48918, 48949, 65224, 97836, 97898, 146847, 195672, 195796, 293694, 391592, 415277, 587388, 830554, 1174776, 1245831, 1661108, 2491662, 3322216, 4983324, 9966648, 12873587, 25747174, 38620761, 51494348, 77241522, 102988696, 154483044, 308966088]

約数ペア:

[(1, 308966088), (2, 154483044), (3, 102988696), (4, 77241522), (6, 51494348), (8, 38620761), (12, 25747174), (24, 12873587), (31, 9966648), (62, 4983324), (93, 3322216), (124, 2491662), (186, 1661108), (248, 1245831), (263, 1174776), (372, 830554), (526, 587388), (744, 415277), (789, 391592), (1052, 293694), (1578, 195796), (1579, 195672), (2104, 146847), (3156, 97898), (3158, 97836), (4737, 65224), (6312, 48949), (6316, 48918), (8153, 37896), (9474, 32612), (12632, 24459), (16306, 18948)]