1946388416

素因数分解:

$2^6\times 7^1\times {\mathrm{823}}^1\times {\mathrm{5279}}^1$

素因数の和:6121

約数の個数: 56

約数和(自身を含む): 4420331520

約数和(自身を除く): 2473943104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 823, 1646, 3292, 5279, 5761, 6584, 10558, 11522, 13168, 21116, 23044, 26336, 36953, 42232, 46088, 52672, 73906, 84464, 92176, 147812, 168928, 184352, 295624, 337856, 368704, 591248, 1182496, 2364992, 4344617, 8689234, 17378468, 30412319, 34756936, 60824638, 69513872, 121649276, 139027744, 243298552, 278055488, 486597104, 973194208, 1946388416]

約数ペア:

[(1, 1946388416), (2, 973194208), (4, 486597104), (7, 278055488), (8, 243298552), (14, 139027744), (16, 121649276), (28, 69513872), (32, 60824638), (56, 34756936), (64, 30412319), (112, 17378468), (224, 8689234), (448, 4344617), (823, 2364992), (1646, 1182496), (3292, 591248), (5279, 368704), (5761, 337856), (6584, 295624), (10558, 184352), (11522, 168928), (13168, 147812), (21116, 92176), (23044, 84464), (26336, 73906), (36953, 52672), (42232, 46088)]