2398703328

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{613}}^1\times {\mathrm{647}}^1$

素因数の和:1286

約数の個数: 192

約数和(自身を含む): 8021099520

約数和(自身を除く): 5622396192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 504, 613, 647, 672, 756, 864, 1008, 1226, 1294, 1512, 1839, 1941, 2016, 2452, 2588, 3024, 3678, 3882, 4291, 4529, 4904, 5176, 5517, 5823, 6048, 7356, 7764, 8582, 9058, 9808, 10352, 11034, 11646, 12873, 13587, 14712, 15528, 16551, 17164, 17469, 18116, 19616, 20704, 22068, 23292, 25746, 27174, 29424, 31056, 33102, 34328, 34938, 36232, 38619, 40761, 44136, 46584, 51492, 54348, 58848, 62112, 66204, 68656, 69876, 72464, 77238, 81522, 88272, 93168, 102984, 108696, 115857, 122283, 132408, 137312, 139752, 144928, 154476, 163044, 176544, 186336, 205968, 217392, 231714, 244566, 264816, 279504, 308952, 326088, 396611, 411936, 434784, 463428, 489132, 529632, 559008, 617904, 652176, 793222, 926856, 978264, 1189833, 1235808, 1304352, 1586444, 1853712, 1956528, 2379666, 2776277, 3172888, 3569499, 3707424, 3913056, 4759332, 5552554, 6345776, 7138998, 8328831, 9518664, 10708497, 11105108, 12691552, 14277996, 16657662, 19037328, 21416994, 22210216, 24986493, 28555992, 33315324, 38074656, 42833988, 44420432, 49972986, 57111984, 66630648, 74959479, 85667976, 88840864, 99945972, 114223968, 133261296, 149918958, 171335952, 199891944, 266522592, 299837916, 342671904, 399783888, 599675832, 799567776, 1199351664, 2398703328]

約数ペア:

[(1, 2398703328), (2, 1199351664), (3, 799567776), (4, 599675832), (6, 399783888), (7, 342671904), (8, 299837916), (9, 266522592), (12, 199891944), (14, 171335952), (16, 149918958), (18, 133261296), (21, 114223968), (24, 99945972), (27, 88840864), (28, 85667976), (32, 74959479), (36, 66630648), (42, 57111984), (48, 49972986), (54, 44420432), (56, 42833988), (63, 38074656), (72, 33315324), (84, 28555992), (96, 24986493), (108, 22210216), (112, 21416994), (126, 19037328), (144, 16657662), (168, 14277996), (189, 12691552), (216, 11105108), (224, 10708497), (252, 9518664), (288, 8328831), (336, 7138998), (378, 6345776), (432, 5552554), (504, 4759332), (613, 3913056), (647, 3707424), (672, 3569499), (756, 3172888), (864, 2776277), (1008, 2379666), (1226, 1956528), (1294, 1853712), (1512, 1586444), (1839, 1304352), (1941, 1235808), (2016, 1189833), (2452, 978264), (2588, 926856), (3024, 793222), (3678, 652176), (3882, 617904), (4291, 559008), (4529, 529632), (4904, 489132), (5176, 463428), (5517, 434784), (5823, 411936), (6048, 396611), (7356, 326088), (7764, 308952), (8582, 279504), (9058, 264816), (9808, 244566), (10352, 231714), (11034, 217392), (11646, 205968), (12873, 186336), (13587, 176544), (14712, 163044), (15528, 154476), (16551, 144928), (17164, 139752), (17469, 137312), (18116, 132408), (19616, 122283), (20704, 115857), (22068, 108696), (23292, 102984), (25746, 93168), (27174, 88272), (29424, 81522), (31056, 77238), (33102, 72464), (34328, 69876), (34938, 68656), (36232, 66204), (38619, 62112), (40761, 58848), (44136, 54348), (46584, 51492)]