129881472

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{229}}^1$

素因数の和:464

約数の個数: 128

約数和(自身を含む): 397881600

約数和(自身を除く): 268000128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 211, 224, 229, 336, 384, 422, 448, 458, 633, 672, 687, 844, 896, 916, 1266, 1344, 1374, 1477, 1603, 1688, 1832, 2532, 2688, 2748, 2954, 3206, 3376, 3664, 4431, 4809, 5064, 5496, 5908, 6412, 6752, 7328, 8862, 9618, 10128, 10992, 11816, 12824, 13504, 14656, 17724, 19236, 20256, 21984, 23632, 25648, 27008, 29312, 35448, 38472, 40512, 43968, 47264, 48319, 51296, 70896, 76944, 81024, 87936, 94528, 96638, 102592, 141792, 144957, 153888, 189056, 193276, 205184, 283584, 289914, 307776, 338233, 386552, 567168, 579828, 615552, 676466, 773104, 1014699, 1159656, 1352932, 1546208, 2029398, 2319312, 2705864, 3092416, 4058796, 4638624, 5411728, 6184832, 8117592, 9277248, 10823456, 16235184, 18554496, 21646912, 32470368, 43293824, 64940736, 129881472]

約数ペア:

[(1, 129881472), (2, 64940736), (3, 43293824), (4, 32470368), (6, 21646912), (7, 18554496), (8, 16235184), (12, 10823456), (14, 9277248), (16, 8117592), (21, 6184832), (24, 5411728), (28, 4638624), (32, 4058796), (42, 3092416), (48, 2705864), (56, 2319312), (64, 2029398), (84, 1546208), (96, 1352932), (112, 1159656), (128, 1014699), (168, 773104), (192, 676466), (211, 615552), (224, 579828), (229, 567168), (336, 386552), (384, 338233), (422, 307776), (448, 289914), (458, 283584), (633, 205184), (672, 193276), (687, 189056), (844, 153888), (896, 144957), (916, 141792), (1266, 102592), (1344, 96638), (1374, 94528), (1477, 87936), (1603, 81024), (1688, 76944), (1832, 70896), (2532, 51296), (2688, 48319), (2748, 47264), (2954, 43968), (3206, 40512), (3376, 38472), (3664, 35448), (4431, 29312), (4809, 27008), (5064, 25648), (5496, 23632), (5908, 21984), (6412, 20256), (6752, 19236), (7328, 17724), (8862, 14656), (9618, 13504), (10128, 12824), (10992, 11816)]