258155856

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{85369}}^1$

素因数の和:85393

約数の個数: 80

約数和(自身を含む): 846870400

約数和(自身を除く): 588714544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 85369, 170738, 256107, 341476, 512214, 597583, 682952, 768321, 1024428, 1195166, 1365904, 1536642, 1792749, 2048856, 2304963, 2390332, 3073284, 3585498, 4097712, 4609926, 4780664, 5378247, 6146568, 7170996, 9219852, 9561328, 10756494, 12293136, 14341992, 16134741, 18439704, 21512988, 28683984, 32269482, 36879408, 43025976, 64538964, 86051952, 129077928, 258155856]

約数ペア:

[(1, 258155856), (2, 129077928), (3, 86051952), (4, 64538964), (6, 43025976), (7, 36879408), (8, 32269482), (9, 28683984), (12, 21512988), (14, 18439704), (16, 16134741), (18, 14341992), (21, 12293136), (24, 10756494), (27, 9561328), (28, 9219852), (36, 7170996), (42, 6146568), (48, 5378247), (54, 4780664), (56, 4609926), (63, 4097712), (72, 3585498), (84, 3073284), (108, 2390332), (112, 2304963), (126, 2048856), (144, 1792749), (168, 1536642), (189, 1365904), (216, 1195166), (252, 1024428), (336, 768321), (378, 682952), (432, 597583), (504, 512214), (756, 341476), (1008, 256107), (1512, 170738), (3024, 85369)]