1330287176456

素因数分解:

$2^3\times 7^1\times {\mathrm{1009}}^1\times {\mathrm{1021}}^1\times {\mathrm{23059}}^1$

素因数の和:25102

約数の個数: 64

約数和(自身を含む): 2856359184000

約数和(自身を除く): 1526072007544

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1009, 1021, 2018, 2042, 4036, 4084, 7063, 7147, 8072, 8168, 14126, 14294, 23059, 28252, 28588, 46118, 56504, 57176, 92236, 161413, 184472, 322826, 645652, 1030189, 1291304, 2060378, 4120756, 7211323, 8241512, 14422646, 23266531, 23543239, 28845292, 46533062, 47086478, 57690584, 93066124, 94172956, 162865717, 164802673, 186132248, 188345912, 325731434, 329605346, 651462868, 659210692, 1302925736, 1318421384, 23755128151, 47510256302, 95020512604, 166285897057, 190041025208, 332571794114, 665143588228, 1330287176456]

約数ペア:

[(1, 1330287176456), (2, 665143588228), (4, 332571794114), (7, 190041025208), (8, 166285897057), (14, 95020512604), (28, 47510256302), (56, 23755128151), (1009, 1318421384), (1021, 1302925736), (2018, 659210692), (2042, 651462868), (4036, 329605346), (4084, 325731434), (7063, 188345912), (7147, 186132248), (8072, 164802673), (8168, 162865717), (14126, 94172956), (14294, 93066124), (23059, 57690584), (28252, 47086478), (28588, 46533062), (46118, 28845292), (56504, 23543239), (57176, 23266531), (92236, 14422646), (161413, 8241512), (184472, 7211323), (322826, 4120756), (645652, 2060378), (1030189, 1291304)]