1027374128

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{124199}}^1$

素因数の和:124265

約数の個数: 40

約数和(自身を含む): 2217715200

約数和(自身を除く): 1190341072

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 47, 88, 94, 176, 188, 376, 517, 752, 1034, 2068, 4136, 8272, 124199, 248398, 496796, 993592, 1366189, 1987184, 2732378, 5464756, 5837353, 10929512, 11674706, 21859024, 23349412, 46698824, 64210883, 93397648, 128421766, 256843532, 513687064, 1027374128]

約数ペア:

[(1, 1027374128), (2, 513687064), (4, 256843532), (8, 128421766), (11, 93397648), (16, 64210883), (22, 46698824), (44, 23349412), (47, 21859024), (88, 11674706), (94, 10929512), (176, 5837353), (188, 5464756), (376, 2732378), (517, 1987184), (752, 1366189), (1034, 993592), (2068, 496796), (4136, 248398), (8272, 124199)]