1149021328

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{8867}}^1$

素因数の和:8984

約数の個数: 80

約数和(自身を含む): 2771072640

約数和(自身を除く): 1622051312

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 89, 91, 104, 112, 178, 182, 208, 356, 364, 623, 712, 728, 1157, 1246, 1424, 1456, 2314, 2492, 4628, 4984, 8099, 8867, 9256, 9968, 16198, 17734, 18512, 32396, 35468, 62069, 64792, 70936, 115271, 124138, 129584, 141872, 230542, 248276, 461084, 496552, 789163, 806897, 922168, 993104, 1578326, 1613794, 1844336, 3156652, 3227588, 5524141, 6313304, 6455176, 10259119, 11048282, 12626608, 12910352, 20518238, 22096564, 41036476, 44193128, 71813833, 82072952, 88386256, 143627666, 164145904, 287255332, 574510664, 1149021328]

約数ペア:

[(1, 1149021328), (2, 574510664), (4, 287255332), (7, 164145904), (8, 143627666), (13, 88386256), (14, 82072952), (16, 71813833), (26, 44193128), (28, 41036476), (52, 22096564), (56, 20518238), (89, 12910352), (91, 12626608), (104, 11048282), (112, 10259119), (178, 6455176), (182, 6313304), (208, 5524141), (356, 3227588), (364, 3156652), (623, 1844336), (712, 1613794), (728, 1578326), (1157, 993104), (1246, 922168), (1424, 806897), (1456, 789163), (2314, 496552), (2492, 461084), (4628, 248276), (4984, 230542), (8099, 141872), (8867, 129584), (9256, 124138), (9968, 115271), (16198, 70936), (17734, 64792), (18512, 62069), (32396, 35468)]