15694652848

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1\times {\mathrm{8543}}^1$

素因数の和:8954

約数の個数: 80

約数和(自身を含む): 35597721600

約数和(自身を除く): 19903068752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 94, 112, 188, 329, 349, 376, 658, 698, 752, 1316, 1396, 2443, 2632, 2792, 4886, 5264, 5584, 8543, 9772, 16403, 17086, 19544, 32806, 34172, 39088, 59801, 65612, 68344, 114821, 119602, 131224, 136688, 229642, 239204, 262448, 401521, 459284, 478408, 803042, 918568, 956816, 1606084, 1837136, 2810647, 2981507, 3212168, 5621294, 5963014, 6424336, 11242588, 11926028, 20870549, 22485176, 23852056, 41741098, 44970352, 47704112, 83482196, 140130829, 166964392, 280261658, 333928784, 560523316, 980915803, 1121046632, 1961831606, 2242093264, 3923663212, 7847326424, 15694652848]

約数ペア:

[(1, 15694652848), (2, 7847326424), (4, 3923663212), (7, 2242093264), (8, 1961831606), (14, 1121046632), (16, 980915803), (28, 560523316), (47, 333928784), (56, 280261658), (94, 166964392), (112, 140130829), (188, 83482196), (329, 47704112), (349, 44970352), (376, 41741098), (658, 23852056), (698, 22485176), (752, 20870549), (1316, 11926028), (1396, 11242588), (2443, 6424336), (2632, 5963014), (2792, 5621294), (4886, 3212168), (5264, 2981507), (5584, 2810647), (8543, 1837136), (9772, 1606084), (16403, 956816), (17086, 918568), (19544, 803042), (32806, 478408), (34172, 459284), (39088, 401521), (59801, 262448), (65612, 239204), (68344, 229642), (114821, 136688), (119602, 131224)]