961383488

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{10601}}^1$

素因数の和:10735

約数の個数: 56

約数和(自身を含む): 2073539160

約数和(自身を除く): 1112155672

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 109, 208, 218, 416, 436, 832, 872, 1417, 1744, 2834, 3488, 5668, 6976, 10601, 11336, 21202, 22672, 42404, 45344, 84808, 90688, 137813, 169616, 275626, 339232, 551252, 678464, 1102504, 1155509, 2205008, 2311018, 4410016, 4622036, 8820032, 9244072, 15021617, 18488144, 30043234, 36976288, 60086468, 73952576, 120172936, 240345872, 480691744, 961383488]

約数ペア:

[(1, 961383488), (2, 480691744), (4, 240345872), (8, 120172936), (13, 73952576), (16, 60086468), (26, 36976288), (32, 30043234), (52, 18488144), (64, 15021617), (104, 9244072), (109, 8820032), (208, 4622036), (218, 4410016), (416, 2311018), (436, 2205008), (832, 1155509), (872, 1102504), (1417, 678464), (1744, 551252), (2834, 339232), (3488, 275626), (5668, 169616), (6976, 137813), (10601, 90688), (11336, 84808), (21202, 45344), (22672, 42404)]