15691986816

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{218527}}^1$

素因数の和:218572

約数の個数: 128

約数和(自身を含む): 48146088960

約数和(自身を除く): 32454102144

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 64, 66, 68, 88, 96, 102, 128, 132, 136, 176, 187, 192, 204, 264, 272, 352, 374, 384, 408, 528, 544, 561, 704, 748, 816, 1056, 1088, 1122, 1408, 1496, 1632, 2112, 2176, 2244, 2992, 3264, 4224, 4488, 5984, 6528, 8976, 11968, 17952, 23936, 35904, 71808, 218527, 437054, 655581, 874108, 1311162, 1748216, 2403797, 2622324, 3496432, 3714959, 4807594, 5244648, 6992864, 7211391, 7429918, 9615188, 10489296, 11144877, 13985728, 14422782, 14859836, 19230376, 20978592, 22289754, 27971456, 28845564, 29719672, 38460752, 40864549, 41957184, 44579508, 57691128, 59439344, 76921504, 81729098, 83914368, 89159016, 115382256, 118878688, 122593647, 153843008, 163458196, 178318032, 230764512, 237757376, 245187294, 307686016, 326916392, 356636064, 461529024, 475514752, 490374588, 653832784, 713272128, 923058048, 980749176, 1307665568, 1426544256, 1961498352, 2615331136, 3922996704, 5230662272, 7845993408, 15691986816]

約数ペア:

[(1, 15691986816), (2, 7845993408), (3, 5230662272), (4, 3922996704), (6, 2615331136), (8, 1961498352), (11, 1426544256), (12, 1307665568), (16, 980749176), (17, 923058048), (22, 713272128), (24, 653832784), (32, 490374588), (33, 475514752), (34, 461529024), (44, 356636064), (48, 326916392), (51, 307686016), (64, 245187294), (66, 237757376), (68, 230764512), (88, 178318032), (96, 163458196), (102, 153843008), (128, 122593647), (132, 118878688), (136, 115382256), (176, 89159016), (187, 83914368), (192, 81729098), (204, 76921504), (264, 59439344), (272, 57691128), (352, 44579508), (374, 41957184), (384, 40864549), (408, 38460752), (528, 29719672), (544, 28845564), (561, 27971456), (704, 22289754), (748, 20978592), (816, 19230376), (1056, 14859836), (1088, 14422782), (1122, 13985728), (1408, 11144877), (1496, 10489296), (1632, 9615188), (2112, 7429918), (2176, 7211391), (2244, 6992864), (2992, 5244648), (3264, 4807594), (4224, 3714959), (4488, 3496432), (5984, 2622324), (6528, 2403797), (8976, 1748216), (11968, 1311162), (17952, 874108), (23936, 655581), (35904, 437054), (71808, 218527)]