289332384

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:339

約数の個数: 192

約数和(自身を含む): 893555712

約数和(自身を除く): 604223328

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 66, 68, 71, 88, 96, 102, 132, 136, 142, 176, 187, 204, 213, 227, 264, 272, 284, 352, 374, 408, 426, 454, 528, 544, 561, 568, 681, 748, 781, 816, 852, 908, 1056, 1122, 1136, 1207, 1362, 1496, 1562, 1632, 1704, 1816, 2244, 2272, 2343, 2414, 2497, 2724, 2992, 3124, 3408, 3621, 3632, 3859, 4488, 4686, 4828, 4994, 5448, 5984, 6248, 6816, 7242, 7264, 7491, 7718, 8976, 9372, 9656, 9988, 10896, 11577, 12496, 13277, 14484, 14982, 15436, 16117, 17952, 18744, 19312, 19976, 21792, 23154, 24992, 26554, 28968, 29964, 30872, 32234, 37488, 38624, 39831, 39952, 42449, 46308, 48351, 53108, 57936, 59928, 61744, 64468, 74976, 79662, 79904, 84898, 92616, 96702, 106216, 115872, 119856, 123488, 127347, 128936, 159324, 169796, 177287, 185232, 193404, 212432, 239712, 254694, 257872, 273989, 318648, 339592, 354574, 370464, 386808, 424864, 509388, 515744, 531861, 547978, 637296, 679184, 709148, 773616, 821967, 1018776, 1063722, 1095956, 1274592, 1358368, 1418296, 1547232, 1643934, 2037552, 2127444, 2191912, 2836592, 3013879, 3287868, 4075104, 4254888, 4383824, 5673184, 6027758, 6575736, 8509776, 8767648, 9041637, 12055516, 13151472, 17019552, 18083274, 24111032, 26302944, 36166548, 48222064, 72333096, 96444128, 144666192, 289332384]

約数ペア:

[(1, 289332384), (2, 144666192), (3, 96444128), (4, 72333096), (6, 48222064), (8, 36166548), (11, 26302944), (12, 24111032), (16, 18083274), (17, 17019552), (22, 13151472), (24, 12055516), (32, 9041637), (33, 8767648), (34, 8509776), (44, 6575736), (48, 6027758), (51, 5673184), (66, 4383824), (68, 4254888), (71, 4075104), (88, 3287868), (96, 3013879), (102, 2836592), (132, 2191912), (136, 2127444), (142, 2037552), (176, 1643934), (187, 1547232), (204, 1418296), (213, 1358368), (227, 1274592), (264, 1095956), (272, 1063722), (284, 1018776), (352, 821967), (374, 773616), (408, 709148), (426, 679184), (454, 637296), (528, 547978), (544, 531861), (561, 515744), (568, 509388), (681, 424864), (748, 386808), (781, 370464), (816, 354574), (852, 339592), (908, 318648), (1056, 273989), (1122, 257872), (1136, 254694), (1207, 239712), (1362, 212432), (1496, 193404), (1562, 185232), (1632, 177287), (1704, 169796), (1816, 159324), (2244, 128936), (2272, 127347), (2343, 123488), (2414, 119856), (2497, 115872), (2724, 106216), (2992, 96702), (3124, 92616), (3408, 84898), (3621, 79904), (3632, 79662), (3859, 74976), (4488, 64468), (4686, 61744), (4828, 59928), (4994, 57936), (5448, 53108), (5984, 48351), (6248, 46308), (6816, 42449), (7242, 39952), (7264, 39831), (7491, 38624), (7718, 37488), (8976, 32234), (9372, 30872), (9656, 29964), (9988, 28968), (10896, 26554), (11577, 24992), (12496, 23154), (13277, 21792), (14484, 19976), (14982, 19312), (15436, 18744), (16117, 17952)]