1140409688

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{5021}}^1$

素因数の和:5156

約数の個数: 64

約数和(自身を含む): 2440692000

約数和(自身を除く): 1300282312

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 89, 116, 178, 232, 319, 356, 638, 712, 979, 1276, 1958, 2552, 2581, 3916, 5021, 5162, 7832, 10042, 10324, 20084, 20648, 28391, 40168, 55231, 56782, 110462, 113564, 145609, 220924, 227128, 291218, 441848, 446869, 582436, 893738, 1164872, 1601699, 1787476, 3203398, 3574952, 4915559, 6406796, 9831118, 12813592, 12959201, 19662236, 25918402, 39324472, 51836804, 103673608, 142551211, 285102422, 570204844, 1140409688]

約数ペア:

[(1, 1140409688), (2, 570204844), (4, 285102422), (8, 142551211), (11, 103673608), (22, 51836804), (29, 39324472), (44, 25918402), (58, 19662236), (88, 12959201), (89, 12813592), (116, 9831118), (178, 6406796), (232, 4915559), (319, 3574952), (356, 3203398), (638, 1787476), (712, 1601699), (979, 1164872), (1276, 893738), (1958, 582436), (2552, 446869), (2581, 441848), (3916, 291218), (5021, 227128), (5162, 220924), (7832, 145609), (10042, 113564), (10324, 110462), (20084, 56782), (20648, 55231), (28391, 40168)]