259006848

素因数分解:

$2^7\times 3^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:304

約数の個数: 128

約数和(自身を含む): 714424320

約数和(自身を除く): 455417472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 113, 127, 128, 141, 188, 192, 226, 254, 282, 339, 376, 381, 384, 452, 508, 564, 678, 752, 762, 904, 1016, 1128, 1356, 1504, 1524, 1808, 2032, 2256, 2712, 3008, 3048, 3616, 4064, 4512, 5311, 5424, 5969, 6016, 6096, 7232, 8128, 9024, 10622, 10848, 11938, 12192, 14351, 14464, 15933, 16256, 17907, 18048, 21244, 21696, 23876, 24384, 28702, 31866, 35814, 42488, 43053, 43392, 47752, 48768, 57404, 63732, 71628, 84976, 86106, 95504, 114808, 127464, 143256, 169952, 172212, 191008, 229616, 254928, 286512, 339904, 344424, 382016, 459232, 509856, 573024, 674497, 679808, 688848, 764032, 918464, 1019712, 1146048, 1348994, 1377696, 1836928, 2023491, 2039424, 2292096, 2697988, 2755392, 4046982, 5395976, 5510784, 8093964, 10791952, 16187928, 21583904, 32375856, 43167808, 64751712, 86335616, 129503424, 259006848]

約数ペア:

[(1, 259006848), (2, 129503424), (3, 86335616), (4, 64751712), (6, 43167808), (8, 32375856), (12, 21583904), (16, 16187928), (24, 10791952), (32, 8093964), (47, 5510784), (48, 5395976), (64, 4046982), (94, 2755392), (96, 2697988), (113, 2292096), (127, 2039424), (128, 2023491), (141, 1836928), (188, 1377696), (192, 1348994), (226, 1146048), (254, 1019712), (282, 918464), (339, 764032), (376, 688848), (381, 679808), (384, 674497), (452, 573024), (508, 509856), (564, 459232), (678, 382016), (752, 344424), (762, 339904), (904, 286512), (1016, 254928), (1128, 229616), (1356, 191008), (1504, 172212), (1524, 169952), (1808, 143256), (2032, 127464), (2256, 114808), (2712, 95504), (3008, 86106), (3048, 84976), (3616, 71628), (4064, 63732), (4512, 57404), (5311, 48768), (5424, 47752), (5969, 43392), (6016, 43053), (6096, 42488), (7232, 35814), (8128, 31866), (9024, 28702), (10622, 24384), (10848, 23876), (11938, 21696), (12192, 21244), (14351, 18048), (14464, 17907), (15933, 16256)]