90898939344

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{265861}}^1$

素因数の和:266308

約数の個数: 80

約数和(自身を含む): 249229673280

約数和(自身を除く): 158330733936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 419, 816, 838, 1257, 1676, 2514, 3352, 5028, 6704, 7123, 10056, 14246, 20112, 21369, 28492, 42738, 56984, 85476, 113968, 170952, 265861, 341904, 531722, 797583, 1063444, 1595166, 2126888, 3190332, 4253776, 4519637, 6380664, 9039274, 12761328, 13558911, 18078548, 27117822, 36157096, 54235644, 72314192, 108471288, 111395759, 216942576, 222791518, 334187277, 445583036, 668374554, 891166072, 1336749108, 1782332144, 1893727903, 2673498216, 3787455806, 5346996432, 5681183709, 7574911612, 11362367418, 15149823224, 22724734836, 30299646448, 45449469672, 90898939344]

約数ペア:

[(1, 90898939344), (2, 45449469672), (3, 30299646448), (4, 22724734836), (6, 15149823224), (8, 11362367418), (12, 7574911612), (16, 5681183709), (17, 5346996432), (24, 3787455806), (34, 2673498216), (48, 1893727903), (51, 1782332144), (68, 1336749108), (102, 891166072), (136, 668374554), (204, 445583036), (272, 334187277), (408, 222791518), (419, 216942576), (816, 111395759), (838, 108471288), (1257, 72314192), (1676, 54235644), (2514, 36157096), (3352, 27117822), (5028, 18078548), (6704, 13558911), (7123, 12761328), (10056, 9039274), (14246, 6380664), (20112, 4519637), (21369, 4253776), (28492, 3190332), (42738, 2126888), (56984, 1595166), (85476, 1063444), (113968, 797583), (170952, 531722), (265861, 341904)]