276867136

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{347}}^1$

素因数の和:516

約数の個数: 112

約数和(自身を含む): 683093376

約数和(自身を除く): 406226240

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 137, 182, 208, 224, 274, 347, 364, 416, 448, 548, 694, 728, 832, 959, 1096, 1388, 1456, 1781, 1918, 2192, 2429, 2776, 2912, 3562, 3836, 4384, 4511, 4858, 5552, 5824, 7124, 7672, 8768, 9022, 9716, 11104, 12467, 14248, 15344, 18044, 19432, 22208, 24934, 28496, 30688, 31577, 36088, 38864, 47539, 49868, 56992, 61376, 63154, 72176, 77728, 95078, 99736, 113984, 126308, 144352, 155456, 190156, 199472, 252616, 288704, 332773, 380312, 398944, 505232, 618007, 665546, 760624, 797888, 1010464, 1236014, 1331092, 1521248, 2020928, 2472028, 2662184, 3042496, 4326049, 4944056, 5324368, 8652098, 9888112, 10648736, 17304196, 19776224, 21297472, 34608392, 39552448, 69216784, 138433568, 276867136]

約数ペア:

[(1, 276867136), (2, 138433568), (4, 69216784), (7, 39552448), (8, 34608392), (13, 21297472), (14, 19776224), (16, 17304196), (26, 10648736), (28, 9888112), (32, 8652098), (52, 5324368), (56, 4944056), (64, 4326049), (91, 3042496), (104, 2662184), (112, 2472028), (137, 2020928), (182, 1521248), (208, 1331092), (224, 1236014), (274, 1010464), (347, 797888), (364, 760624), (416, 665546), (448, 618007), (548, 505232), (694, 398944), (728, 380312), (832, 332773), (959, 288704), (1096, 252616), (1388, 199472), (1456, 190156), (1781, 155456), (1918, 144352), (2192, 126308), (2429, 113984), (2776, 99736), (2912, 95078), (3562, 77728), (3836, 72176), (4384, 63154), (4511, 61376), (4858, 56992), (5552, 49868), (5824, 47539), (7124, 38864), (7672, 36088), (8768, 31577), (9022, 30688), (9716, 28496), (11104, 24934), (12467, 22208), (14248, 19432), (15344, 18044)]