286749216

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:216

約数の個数: 288

約数和(自身を含む): 963144000

約数和(自身を除く): 676394784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 29, 32, 36, 38, 39, 48, 52, 57, 58, 72, 76, 78, 87, 96, 104, 114, 116, 117, 139, 144, 152, 156, 171, 174, 208, 228, 232, 234, 247, 261, 278, 288, 304, 312, 342, 348, 377, 416, 417, 456, 464, 468, 494, 522, 551, 556, 608, 624, 684, 696, 741, 754, 834, 912, 928, 936, 988, 1044, 1102, 1112, 1131, 1248, 1251, 1368, 1392, 1482, 1508, 1653, 1668, 1807, 1824, 1872, 1976, 2088, 2204, 2223, 2224, 2262, 2502, 2641, 2736, 2784, 2964, 3016, 3306, 3336, 3393, 3614, 3744, 3952, 4031, 4176, 4408, 4446, 4448, 4524, 4959, 5004, 5282, 5421, 5472, 5928, 6032, 6612, 6672, 6786, 7163, 7228, 7904, 7923, 8062, 8352, 8816, 8892, 9048, 9918, 10008, 10564, 10842, 11856, 12064, 12093, 13224, 13344, 13572, 14326, 14456, 15846, 16124, 16263, 17632, 17784, 18096, 19836, 20016, 21128, 21489, 21684, 23712, 23769, 24186, 26448, 27144, 28652, 28912, 31692, 32248, 32526, 34333, 35568, 36192, 36279, 39672, 40032, 42256, 42978, 43368, 47538, 48372, 52403, 52896, 54288, 57304, 57824, 63384, 64467, 64496, 65052, 68666, 71136, 72558, 76589, 79344, 84512, 85956, 86736, 95076, 96744, 102999, 104806, 108576, 114608, 126768, 128934, 128992, 130104, 137332, 145116, 153178, 157209, 158688, 171912, 173472, 190152, 193488, 205998, 209612, 229216, 229767, 253536, 257868, 260208, 274664, 290232, 306356, 308997, 314418, 343824, 380304, 386976, 411996, 419224, 459534, 471627, 515736, 520416, 549328, 580464, 612712, 617994, 628836, 687648, 689301, 760608, 823992, 838448, 919068, 943254, 995657, 1031472, 1098656, 1160928, 1225424, 1235988, 1257672, 1378602, 1647984, 1676896, 1838136, 1886508, 1991314, 2062944, 2450848, 2471976, 2515344, 2757204, 2986971, 3295968, 3676272, 3773016, 3982628, 4943952, 5030688, 5514408, 5973942, 7352544, 7546032, 7965256, 8960913, 9887904, 11028816, 11947884, 15092064, 15930512, 17921826, 22057632, 23895768, 31861024, 35843652, 47791536, 71687304, 95583072, 143374608, 286749216]

約数ペア:

[(1, 286749216), (2, 143374608), (3, 95583072), (4, 71687304), (6, 47791536), (8, 35843652), (9, 31861024), (12, 23895768), (13, 22057632), (16, 17921826), (18, 15930512), (19, 15092064), (24, 11947884), (26, 11028816), (29, 9887904), (32, 8960913), (36, 7965256), (38, 7546032), (39, 7352544), (48, 5973942), (52, 5514408), (57, 5030688), (58, 4943952), (72, 3982628), (76, 3773016), (78, 3676272), (87, 3295968), (96, 2986971), (104, 2757204), (114, 2515344), (116, 2471976), (117, 2450848), (139, 2062944), (144, 1991314), (152, 1886508), (156, 1838136), (171, 1676896), (174, 1647984), (208, 1378602), (228, 1257672), (232, 1235988), (234, 1225424), (247, 1160928), (261, 1098656), (278, 1031472), (288, 995657), (304, 943254), (312, 919068), (342, 838448), (348, 823992), (377, 760608), (416, 689301), (417, 687648), (456, 628836), (464, 617994), (468, 612712), (494, 580464), (522, 549328), (551, 520416), (556, 515736), (608, 471627), (624, 459534), (684, 419224), (696, 411996), (741, 386976), (754, 380304), (834, 343824), (912, 314418), (928, 308997), (936, 306356), (988, 290232), (1044, 274664), (1102, 260208), (1112, 257868), (1131, 253536), (1248, 229767), (1251, 229216), (1368, 209612), (1392, 205998), (1482, 193488), (1508, 190152), (1653, 173472), (1668, 171912), (1807, 158688), (1824, 157209), (1872, 153178), (1976, 145116), (2088, 137332), (2204, 130104), (2223, 128992), (2224, 128934), (2262, 126768), (2502, 114608), (2641, 108576), (2736, 104806), (2784, 102999), (2964, 96744), (3016, 95076), (3306, 86736), (3336, 85956), (3393, 84512), (3614, 79344), (3744, 76589), (3952, 72558), (4031, 71136), (4176, 68666), (4408, 65052), (4446, 64496), (4448, 64467), (4524, 63384), (4959, 57824), (5004, 57304), (5282, 54288), (5421, 52896), (5472, 52403), (5928, 48372), (6032, 47538), (6612, 43368), (6672, 42978), (6786, 42256), (7163, 40032), (7228, 39672), (7904, 36279), (7923, 36192), (8062, 35568), (8352, 34333), (8816, 32526), (8892, 32248), (9048, 31692), (9918, 28912), (10008, 28652), (10564, 27144), (10842, 26448), (11856, 24186), (12064, 23769), (12093, 23712), (13224, 21684), (13344, 21489), (13572, 21128), (14326, 20016), (14456, 19836), (15846, 18096), (16124, 17784), (16263, 17632)]