9899495856

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{11257}}^1$

素因数の和:11499

約数の個数: 120

約数和(自身を含む): 28746267264

約数和(自身を除く): 18846771408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 197, 248, 279, 372, 394, 496, 558, 591, 744, 788, 1116, 1182, 1488, 1576, 1773, 2232, 2364, 3152, 3546, 4464, 4728, 6107, 7092, 9456, 11257, 12214, 14184, 18321, 22514, 24428, 28368, 33771, 36642, 45028, 48856, 54963, 67542, 73284, 90056, 97712, 101313, 109926, 135084, 146568, 180112, 202626, 219852, 270168, 293136, 348967, 405252, 439704, 540336, 697934, 810504, 879408, 1046901, 1395868, 1621008, 2093802, 2217629, 2791736, 3140703, 4187604, 4435258, 5583472, 6281406, 6652887, 8375208, 8870516, 12562812, 13305774, 16750416, 17741032, 19958661, 25125624, 26611548, 35482064, 39917322, 50251248, 53223096, 68746499, 79834644, 106446192, 137492998, 159669288, 206239497, 274985996, 319338576, 412478994, 549971992, 618718491, 824957988, 1099943984, 1237436982, 1649915976, 2474873964, 3299831952, 4949747928, 9899495856]

約数ペア:

[(1, 9899495856), (2, 4949747928), (3, 3299831952), (4, 2474873964), (6, 1649915976), (8, 1237436982), (9, 1099943984), (12, 824957988), (16, 618718491), (18, 549971992), (24, 412478994), (31, 319338576), (36, 274985996), (48, 206239497), (62, 159669288), (72, 137492998), (93, 106446192), (124, 79834644), (144, 68746499), (186, 53223096), (197, 50251248), (248, 39917322), (279, 35482064), (372, 26611548), (394, 25125624), (496, 19958661), (558, 17741032), (591, 16750416), (744, 13305774), (788, 12562812), (1116, 8870516), (1182, 8375208), (1488, 6652887), (1576, 6281406), (1773, 5583472), (2232, 4435258), (2364, 4187604), (3152, 3140703), (3546, 2791736), (4464, 2217629), (4728, 2093802), (6107, 1621008), (7092, 1395868), (9456, 1046901), (11257, 879408), (12214, 810504), (14184, 697934), (18321, 540336), (22514, 439704), (24428, 405252), (28368, 348967), (33771, 293136), (36642, 270168), (45028, 219852), (48856, 202626), (54963, 180112), (67542, 146568), (73284, 135084), (90056, 109926), (97712, 101313)]