383771472

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{16087}}^1$

素因数の和:16176

約数の個数: 80

約数和(自身を含む): 1149069312

約数和(自身を除く): 765297840

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 71, 84, 112, 142, 168, 213, 284, 336, 426, 497, 568, 852, 994, 1136, 1491, 1704, 1988, 2982, 3408, 3976, 5964, 7952, 11928, 16087, 23856, 32174, 48261, 64348, 96522, 112609, 128696, 193044, 225218, 257392, 337827, 386088, 450436, 675654, 772176, 900872, 1142177, 1351308, 1801744, 2284354, 2702616, 3426531, 4568708, 5405232, 6853062, 7995239, 9137416, 13706124, 15990478, 18274832, 23985717, 27412248, 31980956, 47971434, 54824496, 63961912, 95942868, 127923824, 191885736, 383771472]

約数ペア:

[(1, 383771472), (2, 191885736), (3, 127923824), (4, 95942868), (6, 63961912), (7, 54824496), (8, 47971434), (12, 31980956), (14, 27412248), (16, 23985717), (21, 18274832), (24, 15990478), (28, 13706124), (42, 9137416), (48, 7995239), (56, 6853062), (71, 5405232), (84, 4568708), (112, 3426531), (142, 2702616), (168, 2284354), (213, 1801744), (284, 1351308), (336, 1142177), (426, 900872), (497, 772176), (568, 675654), (852, 450436), (994, 386088), (1136, 337827), (1491, 257392), (1704, 225218), (1988, 193044), (2982, 128696), (3408, 112609), (3976, 96522), (5964, 64348), (7952, 48261), (11928, 32174), (16087, 23856)]