15693844852

素因数分解:

$2^2\times 7^2\times {\mathrm{109}}^1\times {\mathrm{353}}^1\times {\mathrm{2081}}^1$

素因数の和:2561

約数の個数: 72

約数和(自身を含む): 32348158920

約数和(自身を除く): 16654314068

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 109, 196, 218, 353, 436, 706, 763, 1412, 1526, 2081, 2471, 3052, 4162, 4942, 5341, 8324, 9884, 10682, 14567, 17297, 21364, 29134, 34594, 38477, 58268, 69188, 76954, 101969, 153908, 203938, 226829, 269339, 407876, 453658, 538678, 734593, 907316, 1077356, 1469186, 1587803, 1885373, 2938372, 3175606, 3770746, 5142151, 6351212, 7541492, 10284302, 11114621, 20568604, 22229242, 35995057, 44458484, 71990114, 80070637, 143980228, 160141274, 320282548, 560494459, 1120988918, 2241977836, 3923461213, 7846922426, 15693844852]

約数ペア:

[(1, 15693844852), (2, 7846922426), (4, 3923461213), (7, 2241977836), (14, 1120988918), (28, 560494459), (49, 320282548), (98, 160141274), (109, 143980228), (196, 80070637), (218, 71990114), (353, 44458484), (436, 35995057), (706, 22229242), (763, 20568604), (1412, 11114621), (1526, 10284302), (2081, 7541492), (2471, 6351212), (3052, 5142151), (4162, 3770746), (4942, 3175606), (5341, 2938372), (8324, 1885373), (9884, 1587803), (10682, 1469186), (14567, 1077356), (17297, 907316), (21364, 734593), (29134, 538678), (34594, 453658), (38477, 407876), (58268, 269339), (69188, 226829), (76954, 203938), (101969, 153908)]