15671909488

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{1289}}^1\times {\mathrm{26203}}^1$

素因数の和:27529

約数の個数: 40

約数和(自身を含む): 31436938800

約数和(自身を除く): 15765029312

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 1289, 2578, 5156, 10312, 20624, 26203, 37381, 52406, 74762, 104812, 149524, 209624, 299048, 419248, 598096, 759887, 1519774, 3039548, 6079096, 12158192, 33775667, 67551334, 135102668, 270205336, 540410672, 979494343, 1958988686, 3917977372, 7835954744, 15671909488]

約数ペア:

[(1, 15671909488), (2, 7835954744), (4, 3917977372), (8, 1958988686), (16, 979494343), (29, 540410672), (58, 270205336), (116, 135102668), (232, 67551334), (464, 33775667), (1289, 12158192), (2578, 6079096), (5156, 3039548), (10312, 1519774), (20624, 759887), (26203, 598096), (37381, 419248), (52406, 299048), (74762, 209624), (104812, 149524)]