968344308

素因数分解:

$2^2\times 3^5\times {\mathrm{491}}^1\times {\mathrm{2029}}^1$

素因数の和:2539

約数の個数: 72

約数和(自身を含む): 2544840480

約数和(自身を除く): 1576496172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 491, 972, 982, 1473, 1964, 2029, 2946, 4058, 4419, 5892, 6087, 8116, 8838, 12174, 13257, 17676, 18261, 24348, 26514, 36522, 39771, 53028, 54783, 73044, 79542, 109566, 119313, 159084, 164349, 219132, 238626, 328698, 477252, 493047, 657396, 986094, 996239, 1972188, 1992478, 2988717, 3984956, 5977434, 8966151, 11954868, 17932302, 26898453, 35864604, 53796906, 80695359, 107593812, 161390718, 242086077, 322781436, 484172154, 968344308]

約数ペア:

[(1, 968344308), (2, 484172154), (3, 322781436), (4, 242086077), (6, 161390718), (9, 107593812), (12, 80695359), (18, 53796906), (27, 35864604), (36, 26898453), (54, 17932302), (81, 11954868), (108, 8966151), (162, 5977434), (243, 3984956), (324, 2988717), (486, 1992478), (491, 1972188), (972, 996239), (982, 986094), (1473, 657396), (1964, 493047), (2029, 477252), (2946, 328698), (4058, 238626), (4419, 219132), (5892, 164349), (6087, 159084), (8116, 119313), (8838, 109566), (12174, 79542), (13257, 73044), (17676, 54783), (18261, 53028), (24348, 39771), (26514, 36522)]