268041984

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{683}}^1$

素因数の和:782

約数の個数: 144

約数和(自身を含む): 827672832

約数和(自身を除く): 559630848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 73, 84, 96, 112, 128, 146, 168, 192, 219, 224, 256, 292, 336, 384, 438, 448, 511, 584, 672, 683, 768, 876, 896, 1022, 1168, 1344, 1366, 1533, 1752, 1792, 2044, 2049, 2336, 2688, 2732, 3066, 3504, 4088, 4098, 4672, 4781, 5376, 5464, 6132, 7008, 8176, 8196, 9344, 9562, 10928, 12264, 14016, 14343, 16352, 16392, 18688, 19124, 21856, 24528, 28032, 28686, 32704, 32784, 38248, 43712, 49056, 49859, 56064, 57372, 65408, 65568, 76496, 87424, 98112, 99718, 114744, 130816, 131136, 149577, 152992, 174848, 196224, 199436, 229488, 262272, 299154, 305984, 349013, 392448, 398872, 458976, 524544, 598308, 611968, 698026, 797744, 917952, 1047039, 1196616, 1223936, 1396052, 1595488, 1835904, 2094078, 2393232, 2792104, 3190976, 3671808, 4188156, 4786464, 5584208, 6381952, 8376312, 9572928, 11168416, 12763904, 16752624, 19145856, 22336832, 33505248, 38291712, 44673664, 67010496, 89347328, 134020992, 268041984]

約数ペア:

[(1, 268041984), (2, 134020992), (3, 89347328), (4, 67010496), (6, 44673664), (7, 38291712), (8, 33505248), (12, 22336832), (14, 19145856), (16, 16752624), (21, 12763904), (24, 11168416), (28, 9572928), (32, 8376312), (42, 6381952), (48, 5584208), (56, 4786464), (64, 4188156), (73, 3671808), (84, 3190976), (96, 2792104), (112, 2393232), (128, 2094078), (146, 1835904), (168, 1595488), (192, 1396052), (219, 1223936), (224, 1196616), (256, 1047039), (292, 917952), (336, 797744), (384, 698026), (438, 611968), (448, 598308), (511, 524544), (584, 458976), (672, 398872), (683, 392448), (768, 349013), (876, 305984), (896, 299154), (1022, 262272), (1168, 229488), (1344, 199436), (1366, 196224), (1533, 174848), (1752, 152992), (1792, 149577), (2044, 131136), (2049, 130816), (2336, 114744), (2688, 99718), (2732, 98112), (3066, 87424), (3504, 76496), (4088, 65568), (4098, 65408), (4672, 57372), (4781, 56064), (5376, 49859), (5464, 49056), (6132, 43712), (7008, 38248), (8176, 32784), (8196, 32704), (9344, 28686), (9562, 28032), (10928, 24528), (12264, 21856), (14016, 19124), (14343, 18688), (16352, 16392)]