815193744

素因数分解:

$2^4\times 3^1\times {\mathrm{1069}}^1\times {\mathrm{15887}}^1$

素因数の和:16967

約数の個数: 40

約数和(自身を含む): 2108019840

約数和(自身を除く): 1292826096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1069, 2138, 3207, 4276, 6414, 8552, 12828, 15887, 17104, 25656, 31774, 47661, 51312, 63548, 95322, 127096, 190644, 254192, 381288, 762576, 16983203, 33966406, 50949609, 67932812, 101899218, 135865624, 203798436, 271731248, 407596872, 815193744]

約数ペア:

[(1, 815193744), (2, 407596872), (3, 271731248), (4, 203798436), (6, 135865624), (8, 101899218), (12, 67932812), (16, 50949609), (24, 33966406), (48, 16983203), (1069, 762576), (2138, 381288), (3207, 254192), (4276, 190644), (6414, 127096), (8552, 95322), (12828, 63548), (15887, 51312), (17104, 47661), (25656, 31774)]