15696656388

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{257}}^1\times {\mathrm{80789}}^1$

素因数の和:81066

約数の個数: 96

約数和(自身を含む): 46690156800

約数和(自身を除く): 30993500412

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 257, 378, 514, 756, 771, 1028, 1542, 1799, 2313, 3084, 3598, 4626, 5397, 6939, 7196, 9252, 10794, 13878, 16191, 21588, 27756, 32382, 48573, 64764, 80789, 97146, 161578, 194292, 242367, 323156, 484734, 565523, 727101, 969468, 1131046, 1454202, 1696569, 2181303, 2262092, 2908404, 3393138, 4362606, 5089707, 6786276, 8725212, 10179414, 15269121, 20358828, 20762773, 30538242, 41525546, 61076484, 62288319, 83051092, 124576638, 145339411, 186864957, 249153276, 290678822, 373729914, 436018233, 560594871, 581357644, 747459828, 872036466, 1121189742, 1308054699, 1744072932, 2242379484, 2616109398, 3924164097, 5232218796, 7848328194, 15696656388]

約数ペア:

[(1, 15696656388), (2, 7848328194), (3, 5232218796), (4, 3924164097), (6, 2616109398), (7, 2242379484), (9, 1744072932), (12, 1308054699), (14, 1121189742), (18, 872036466), (21, 747459828), (27, 581357644), (28, 560594871), (36, 436018233), (42, 373729914), (54, 290678822), (63, 249153276), (84, 186864957), (108, 145339411), (126, 124576638), (189, 83051092), (252, 62288319), (257, 61076484), (378, 41525546), (514, 30538242), (756, 20762773), (771, 20358828), (1028, 15269121), (1542, 10179414), (1799, 8725212), (2313, 6786276), (3084, 5089707), (3598, 4362606), (4626, 3393138), (5397, 2908404), (6939, 2262092), (7196, 2181303), (9252, 1696569), (10794, 1454202), (13878, 1131046), (16191, 969468), (21588, 727101), (27756, 565523), (32382, 484734), (48573, 323156), (64764, 242367), (80789, 194292), (97146, 161578)]