343221312

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{971}}^1$

素因数の和:1256

約数の個数: 112

約数和(自身を含む): 1042854912

約数和(自身を除く): 699633600

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 263, 336, 448, 526, 672, 789, 971, 1052, 1344, 1578, 1841, 1942, 2104, 2913, 3156, 3682, 3884, 4208, 5523, 5826, 6312, 6797, 7364, 7768, 8416, 11046, 11652, 12624, 13594, 14728, 15536, 16832, 20391, 22092, 23304, 25248, 27188, 29456, 31072, 40782, 44184, 46608, 50496, 54376, 58912, 62144, 81564, 88368, 93216, 108752, 117824, 163128, 176736, 186432, 217504, 255373, 326256, 353472, 435008, 510746, 652512, 766119, 1021492, 1305024, 1532238, 1787611, 2042984, 3064476, 3575222, 4085968, 5362833, 6128952, 7150444, 8171936, 10725666, 12257904, 14300888, 16343872, 21451332, 24515808, 28601776, 42902664, 49031616, 57203552, 85805328, 114407104, 171610656, 343221312]

約数ペア:

[(1, 343221312), (2, 171610656), (3, 114407104), (4, 85805328), (6, 57203552), (7, 49031616), (8, 42902664), (12, 28601776), (14, 24515808), (16, 21451332), (21, 16343872), (24, 14300888), (28, 12257904), (32, 10725666), (42, 8171936), (48, 7150444), (56, 6128952), (64, 5362833), (84, 4085968), (96, 3575222), (112, 3064476), (168, 2042984), (192, 1787611), (224, 1532238), (263, 1305024), (336, 1021492), (448, 766119), (526, 652512), (672, 510746), (789, 435008), (971, 353472), (1052, 326256), (1344, 255373), (1578, 217504), (1841, 186432), (1942, 176736), (2104, 163128), (2913, 117824), (3156, 108752), (3682, 93216), (3884, 88368), (4208, 81564), (5523, 62144), (5826, 58912), (6312, 54376), (6797, 50496), (7364, 46608), (7768, 44184), (8416, 40782), (11046, 31072), (11652, 29456), (12624, 27188), (13594, 25248), (14728, 23304), (15536, 22092), (16832, 20391)]