258286896

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:224

約数の個数: 240

約数和(自身を含む): 868158720

約数和(自身を除く): 609871824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 43, 48, 56, 59, 63, 72, 84, 86, 101, 112, 118, 126, 129, 144, 168, 172, 177, 202, 236, 252, 258, 301, 303, 336, 344, 354, 387, 404, 413, 472, 504, 516, 531, 602, 606, 688, 707, 708, 774, 808, 826, 903, 909, 944, 1008, 1032, 1062, 1204, 1212, 1239, 1414, 1416, 1548, 1616, 1652, 1806, 1818, 2064, 2121, 2124, 2408, 2424, 2478, 2537, 2709, 2828, 2832, 3096, 3304, 3612, 3636, 3717, 4242, 4248, 4343, 4816, 4848, 4956, 5074, 5418, 5656, 5959, 6192, 6363, 6608, 7224, 7272, 7434, 7611, 8484, 8496, 8686, 9912, 10148, 10836, 11312, 11918, 12726, 13029, 14448, 14544, 14868, 15222, 16968, 17372, 17759, 17877, 19824, 20296, 21672, 22833, 23836, 25452, 26058, 29736, 30401, 30444, 33936, 34744, 35518, 35754, 39087, 40592, 41713, 43344, 45666, 47672, 50904, 52116, 53277, 53631, 59472, 60802, 60888, 69488, 71036, 71508, 78174, 83426, 91203, 91332, 95344, 101808, 104232, 106554, 107262, 121604, 121776, 125139, 142072, 143016, 156348, 159831, 166852, 182406, 182664, 208464, 213108, 214524, 243208, 250278, 256237, 273609, 284144, 286032, 312696, 319662, 333704, 364812, 365328, 375417, 426216, 429048, 486416, 500556, 512474, 547218, 625392, 639324, 667408, 729624, 750834, 768711, 852432, 858096, 1001112, 1024948, 1094436, 1278648, 1459248, 1501668, 1537422, 1793659, 2002224, 2049896, 2188872, 2306133, 2557296, 3003336, 3074844, 3587318, 4099792, 4377744, 4612266, 5380977, 6006672, 6149688, 7174636, 9224532, 10761954, 12299376, 14349272, 16142931, 18449064, 21523908, 28698544, 32285862, 36898128, 43047816, 64571724, 86095632, 129143448, 258286896]

約数ペア:

[(1, 258286896), (2, 129143448), (3, 86095632), (4, 64571724), (6, 43047816), (7, 36898128), (8, 32285862), (9, 28698544), (12, 21523908), (14, 18449064), (16, 16142931), (18, 14349272), (21, 12299376), (24, 10761954), (28, 9224532), (36, 7174636), (42, 6149688), (43, 6006672), (48, 5380977), (56, 4612266), (59, 4377744), (63, 4099792), (72, 3587318), (84, 3074844), (86, 3003336), (101, 2557296), (112, 2306133), (118, 2188872), (126, 2049896), (129, 2002224), (144, 1793659), (168, 1537422), (172, 1501668), (177, 1459248), (202, 1278648), (236, 1094436), (252, 1024948), (258, 1001112), (301, 858096), (303, 852432), (336, 768711), (344, 750834), (354, 729624), (387, 667408), (404, 639324), (413, 625392), (472, 547218), (504, 512474), (516, 500556), (531, 486416), (602, 429048), (606, 426216), (688, 375417), (707, 365328), (708, 364812), (774, 333704), (808, 319662), (826, 312696), (903, 286032), (909, 284144), (944, 273609), (1008, 256237), (1032, 250278), (1062, 243208), (1204, 214524), (1212, 213108), (1239, 208464), (1414, 182664), (1416, 182406), (1548, 166852), (1616, 159831), (1652, 156348), (1806, 143016), (1818, 142072), (2064, 125139), (2121, 121776), (2124, 121604), (2408, 107262), (2424, 106554), (2478, 104232), (2537, 101808), (2709, 95344), (2828, 91332), (2832, 91203), (3096, 83426), (3304, 78174), (3612, 71508), (3636, 71036), (3717, 69488), (4242, 60888), (4248, 60802), (4343, 59472), (4816, 53631), (4848, 53277), (4956, 52116), (5074, 50904), (5418, 47672), (5656, 45666), (5959, 43344), (6192, 41713), (6363, 40592), (6608, 39087), (7224, 35754), (7272, 35518), (7434, 34744), (7611, 33936), (8484, 30444), (8496, 30401), (8686, 29736), (9912, 26058), (10148, 25452), (10836, 23836), (11312, 22833), (11918, 21672), (12726, 20296), (13029, 19824), (14448, 17877), (14544, 17759), (14868, 17372), (15222, 16968)]