15679931792

素因数分解:

$2^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1019}}^1\times {\mathrm{1033}}^1$

素因数の和:2093

約数の個数: 120

約数和(自身を含む): 37272391200

約数和(自身を除く): 21592459408

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 49, 56, 76, 98, 112, 133, 152, 196, 266, 304, 392, 532, 784, 931, 1019, 1033, 1064, 1862, 2038, 2066, 2128, 3724, 4076, 4132, 7133, 7231, 7448, 8152, 8264, 14266, 14462, 14896, 16304, 16528, 19361, 19627, 28532, 28924, 38722, 39254, 49931, 50617, 57064, 57848, 77444, 78508, 99862, 101234, 114128, 115696, 135527, 137389, 154888, 157016, 199724, 202468, 271054, 274778, 309776, 314032, 399448, 404936, 542108, 549556, 798896, 809872, 948689, 961723, 1052627, 1084216, 1099112, 1897378, 1923446, 2105254, 2168432, 2198224, 3794756, 3846892, 4210508, 7368389, 7589512, 7693784, 8421016, 14736778, 15179024, 15387568, 16842032, 19999913, 29473556, 39999826, 51578723, 58947112, 79999652, 103157446, 117894224, 139999391, 159999304, 206314892, 279998782, 319998608, 412629784, 559997564, 825259568, 979995737, 1119995128, 1959991474, 2239990256, 3919982948, 7839965896, 15679931792]

約数ペア:

[(1, 15679931792), (2, 7839965896), (4, 3919982948), (7, 2239990256), (8, 1959991474), (14, 1119995128), (16, 979995737), (19, 825259568), (28, 559997564), (38, 412629784), (49, 319998608), (56, 279998782), (76, 206314892), (98, 159999304), (112, 139999391), (133, 117894224), (152, 103157446), (196, 79999652), (266, 58947112), (304, 51578723), (392, 39999826), (532, 29473556), (784, 19999913), (931, 16842032), (1019, 15387568), (1033, 15179024), (1064, 14736778), (1862, 8421016), (2038, 7693784), (2066, 7589512), (2128, 7368389), (3724, 4210508), (4076, 3846892), (4132, 3794756), (7133, 2198224), (7231, 2168432), (7448, 2105254), (8152, 1923446), (8264, 1897378), (14266, 1099112), (14462, 1084216), (14896, 1052627), (16304, 961723), (16528, 948689), (19361, 809872), (19627, 798896), (28532, 549556), (28924, 542108), (38722, 404936), (39254, 399448), (49931, 314032), (50617, 309776), (57064, 274778), (57848, 271054), (77444, 202468), (78508, 199724), (99862, 157016), (101234, 154888), (114128, 137389), (115696, 135527)]