15396048688

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{29123}}^1$

素因数の和:29234

約数の個数: 80

約数和(自身を含む): 32935749120

約数和(自身を除く): 17539700432

約数列:

[1, 2, 4, 8, 16, 19, 37, 38, 47, 74, 76, 94, 148, 152, 188, 296, 304, 376, 592, 703, 752, 893, 1406, 1739, 1786, 2812, 3478, 3572, 5624, 6956, 7144, 11248, 13912, 14288, 27824, 29123, 33041, 58246, 66082, 116492, 132164, 232984, 264328, 465968, 528656, 553337, 1077551, 1106674, 1368781, 2155102, 2213348, 2737562, 4310204, 4426696, 5475124, 8620408, 8853392, 10950248, 17240816, 20473469, 21900496, 26006839, 40946938, 50644897, 52013678, 81893876, 101289794, 104027356, 163787752, 202579588, 208054712, 327575504, 405159176, 416109424, 810318352, 962253043, 1924506086, 3849012172, 7698024344, 15396048688]

約数ペア:

[(1, 15396048688), (2, 7698024344), (4, 3849012172), (8, 1924506086), (16, 962253043), (19, 810318352), (37, 416109424), (38, 405159176), (47, 327575504), (74, 208054712), (76, 202579588), (94, 163787752), (148, 104027356), (152, 101289794), (188, 81893876), (296, 52013678), (304, 50644897), (376, 40946938), (592, 26006839), (703, 21900496), (752, 20473469), (893, 17240816), (1406, 10950248), (1739, 8853392), (1786, 8620408), (2812, 5475124), (3478, 4426696), (3572, 4310204), (5624, 2737562), (6956, 2213348), (7144, 2155102), (11248, 1368781), (13912, 1106674), (14288, 1077551), (27824, 553337), (29123, 528656), (33041, 465968), (58246, 264328), (66082, 232984), (116492, 132164)]