15557888112

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{4177}}^1$

素因数の和:4375

約数の個数: 160

約数和(自身を含む): 44562481152

約数和(自身を除く): 29004593040

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 47, 48, 52, 78, 94, 104, 127, 141, 156, 188, 208, 254, 282, 312, 376, 381, 508, 564, 611, 624, 752, 762, 1016, 1128, 1222, 1524, 1651, 1833, 2032, 2256, 2444, 3048, 3302, 3666, 4177, 4888, 4953, 5969, 6096, 6604, 7332, 8354, 9776, 9906, 11938, 12531, 13208, 14664, 16708, 17907, 19812, 23876, 25062, 26416, 29328, 33416, 35814, 39624, 47752, 50124, 54301, 66832, 71628, 77597, 79248, 95504, 100248, 108602, 143256, 155194, 162903, 196319, 200496, 217204, 232791, 286512, 310388, 325806, 392638, 434408, 465582, 530479, 588957, 620776, 651612, 785276, 868816, 931164, 1060958, 1177914, 1241552, 1303224, 1570552, 1591437, 1862328, 2121916, 2355828, 2552147, 2606448, 3141104, 3182874, 3724656, 4243832, 4711656, 5104294, 6365748, 6896227, 7656441, 8487664, 9423312, 10208588, 12731496, 13792454, 15312882, 20417176, 20688681, 24932513, 25462992, 27584908, 30625764, 40834352, 41377362, 49865026, 55169816, 61251528, 74797539, 82754724, 99730052, 110339632, 122503056, 149595078, 165509448, 199460104, 299190156, 324122669, 331018896, 398920208, 598380312, 648245338, 972368007, 1196760624, 1296490676, 1944736014, 2592981352, 3889472028, 5185962704, 7778944056, 15557888112]

約数ペア:

[(1, 15557888112), (2, 7778944056), (3, 5185962704), (4, 3889472028), (6, 2592981352), (8, 1944736014), (12, 1296490676), (13, 1196760624), (16, 972368007), (24, 648245338), (26, 598380312), (39, 398920208), (47, 331018896), (48, 324122669), (52, 299190156), (78, 199460104), (94, 165509448), (104, 149595078), (127, 122503056), (141, 110339632), (156, 99730052), (188, 82754724), (208, 74797539), (254, 61251528), (282, 55169816), (312, 49865026), (376, 41377362), (381, 40834352), (508, 30625764), (564, 27584908), (611, 25462992), (624, 24932513), (752, 20688681), (762, 20417176), (1016, 15312882), (1128, 13792454), (1222, 12731496), (1524, 10208588), (1651, 9423312), (1833, 8487664), (2032, 7656441), (2256, 6896227), (2444, 6365748), (3048, 5104294), (3302, 4711656), (3666, 4243832), (4177, 3724656), (4888, 3182874), (4953, 3141104), (5969, 2606448), (6096, 2552147), (6604, 2355828), (7332, 2121916), (8354, 1862328), (9776, 1591437), (9906, 1570552), (11938, 1303224), (12531, 1241552), (13208, 1177914), (14664, 1060958), (16708, 931164), (17907, 868816), (19812, 785276), (23876, 651612), (25062, 620776), (26416, 588957), (29328, 530479), (33416, 465582), (35814, 434408), (39624, 392638), (47752, 325806), (50124, 310388), (54301, 286512), (66832, 232791), (71628, 217204), (77597, 200496), (79248, 196319), (95504, 162903), (100248, 155194), (108602, 143256)]