15698941412

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{312703}}^1$

素因数の和:312888

約数の個数: 48

約数和(自身を含む): 34462482432

約数和(自身を除く): 18763541020

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 163, 308, 326, 652, 1141, 1793, 2282, 3586, 4564, 7172, 12551, 25102, 50204, 312703, 625406, 1250812, 2188921, 3439733, 4377842, 6879466, 8755684, 13758932, 24078131, 48156262, 50970589, 96312524, 101941178, 203882356, 356794123, 560676479, 713588246, 1121352958, 1427176492, 2242705916, 3924735353, 7849470706, 15698941412]

約数ペア:

[(1, 15698941412), (2, 7849470706), (4, 3924735353), (7, 2242705916), (11, 1427176492), (14, 1121352958), (22, 713588246), (28, 560676479), (44, 356794123), (77, 203882356), (154, 101941178), (163, 96312524), (308, 50970589), (326, 48156262), (652, 24078131), (1141, 13758932), (1793, 8755684), (2282, 6879466), (3586, 4377842), (4564, 3439733), (7172, 2188921), (12551, 1250812), (25102, 625406), (50204, 312703)]