449883672

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1453}}^1$

素因数の和:1585

約数の個数: 128

約数和(自身を含む): 1367923200

約数和(自身を除く): 918039528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 97, 114, 133, 152, 168, 194, 228, 266, 291, 388, 399, 456, 532, 582, 679, 776, 798, 1064, 1164, 1358, 1453, 1596, 1843, 2037, 2328, 2716, 2906, 3192, 3686, 4074, 4359, 5432, 5529, 5812, 7372, 8148, 8718, 10171, 11058, 11624, 12901, 14744, 16296, 17436, 20342, 22116, 25802, 27607, 30513, 34872, 38703, 40684, 44232, 51604, 55214, 61026, 77406, 81368, 82821, 103208, 110428, 122052, 140941, 154812, 165642, 193249, 220856, 244104, 281882, 309624, 331284, 386498, 422823, 563764, 579747, 662568, 772996, 845646, 986587, 1127528, 1159494, 1545992, 1691292, 1973174, 2318988, 2677879, 2959761, 3382584, 3946348, 4637976, 5355758, 5919522, 7892696, 8033637, 10711516, 11839044, 16067274, 18745153, 21423032, 23678088, 32134548, 37490306, 56235459, 64269096, 74980612, 112470918, 149961224, 224941836, 449883672]

約数ペア:

[(1, 449883672), (2, 224941836), (3, 149961224), (4, 112470918), (6, 74980612), (7, 64269096), (8, 56235459), (12, 37490306), (14, 32134548), (19, 23678088), (21, 21423032), (24, 18745153), (28, 16067274), (38, 11839044), (42, 10711516), (56, 8033637), (57, 7892696), (76, 5919522), (84, 5355758), (97, 4637976), (114, 3946348), (133, 3382584), (152, 2959761), (168, 2677879), (194, 2318988), (228, 1973174), (266, 1691292), (291, 1545992), (388, 1159494), (399, 1127528), (456, 986587), (532, 845646), (582, 772996), (679, 662568), (776, 579747), (798, 563764), (1064, 422823), (1164, 386498), (1358, 331284), (1453, 309624), (1596, 281882), (1843, 244104), (2037, 220856), (2328, 193249), (2716, 165642), (2906, 154812), (3192, 140941), (3686, 122052), (4074, 110428), (4359, 103208), (5432, 82821), (5529, 81368), (5812, 77406), (7372, 61026), (8148, 55214), (8718, 51604), (10171, 44232), (11058, 40684), (11624, 38703), (12901, 34872), (14744, 30513), (16296, 27607), (17436, 25802), (20342, 22116)]