262806768

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{491}}^1$

素因数の和:577

約数の個数: 200

約数和(自身を含む): 885836160

約数和(自身を除く): 623029392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 59, 63, 72, 81, 84, 108, 112, 118, 126, 144, 162, 168, 177, 189, 216, 236, 252, 324, 336, 354, 378, 413, 432, 472, 491, 504, 531, 567, 648, 708, 756, 826, 944, 982, 1008, 1062, 1134, 1239, 1296, 1416, 1473, 1512, 1593, 1652, 1964, 2124, 2268, 2478, 2832, 2946, 3024, 3186, 3304, 3437, 3717, 3928, 4248, 4419, 4536, 4779, 4956, 5892, 6372, 6608, 6874, 7434, 7856, 8496, 8838, 9072, 9558, 9912, 10311, 11151, 11784, 12744, 13257, 13748, 14868, 17676, 19116, 19824, 20622, 22302, 23568, 25488, 26514, 27496, 28969, 29736, 30933, 33453, 35352, 38232, 39771, 41244, 44604, 53028, 54992, 57938, 59472, 61866, 66906, 70704, 76464, 79542, 82488, 86907, 89208, 92799, 106056, 115876, 123732, 133812, 159084, 164976, 173814, 178416, 185598, 202783, 212112, 231752, 247464, 260721, 267624, 278397, 318168, 347628, 371196, 405566, 463504, 494928, 521442, 535248, 556794, 608349, 636336, 695256, 742392, 782163, 811132, 1042884, 1113588, 1216698, 1390512, 1484784, 1564326, 1622264, 1825047, 2085768, 2227176, 2346489, 2433396, 3128652, 3244528, 3650094, 4171536, 4454352, 4692978, 4866792, 5475141, 6257304, 7300188, 9385956, 9733584, 10950282, 12514608, 14600376, 16425423, 18771912, 21900564, 29200752, 32850846, 37543824, 43801128, 65701692, 87602256, 131403384, 262806768]

約数ペア:

[(1, 262806768), (2, 131403384), (3, 87602256), (4, 65701692), (6, 43801128), (7, 37543824), (8, 32850846), (9, 29200752), (12, 21900564), (14, 18771912), (16, 16425423), (18, 14600376), (21, 12514608), (24, 10950282), (27, 9733584), (28, 9385956), (36, 7300188), (42, 6257304), (48, 5475141), (54, 4866792), (56, 4692978), (59, 4454352), (63, 4171536), (72, 3650094), (81, 3244528), (84, 3128652), (108, 2433396), (112, 2346489), (118, 2227176), (126, 2085768), (144, 1825047), (162, 1622264), (168, 1564326), (177, 1484784), (189, 1390512), (216, 1216698), (236, 1113588), (252, 1042884), (324, 811132), (336, 782163), (354, 742392), (378, 695256), (413, 636336), (432, 608349), (472, 556794), (491, 535248), (504, 521442), (531, 494928), (567, 463504), (648, 405566), (708, 371196), (756, 347628), (826, 318168), (944, 278397), (982, 267624), (1008, 260721), (1062, 247464), (1134, 231752), (1239, 212112), (1296, 202783), (1416, 185598), (1473, 178416), (1512, 173814), (1593, 164976), (1652, 159084), (1964, 133812), (2124, 123732), (2268, 115876), (2478, 106056), (2832, 92799), (2946, 89208), (3024, 86907), (3186, 82488), (3304, 79542), (3437, 76464), (3717, 70704), (3928, 66906), (4248, 61866), (4419, 59472), (4536, 57938), (4779, 54992), (4956, 53028), (5892, 44604), (6372, 41244), (6608, 39771), (6874, 38232), (7434, 35352), (7856, 33453), (8496, 30933), (8838, 29736), (9072, 28969), (9558, 27496), (9912, 26514), (10311, 25488), (11151, 23568), (11784, 22302), (12744, 20622), (13257, 19824), (13748, 19116), (14868, 17676)]