253640352

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{587}}^1\times {\mathrm{643}}^1$

素因数の和:1250

約数の個数: 96

約数和(自身を含む): 763402752

約数和(自身を除く): 509762400

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 587, 643, 672, 1174, 1286, 1761, 1929, 2348, 2572, 3522, 3858, 4109, 4501, 4696, 5144, 7044, 7716, 8218, 9002, 9392, 10288, 12327, 13503, 14088, 15432, 16436, 18004, 18784, 20576, 24654, 27006, 28176, 30864, 32872, 36008, 49308, 54012, 56352, 61728, 65744, 72016, 98616, 108024, 131488, 144032, 197232, 216048, 377441, 394464, 432096, 754882, 1132323, 1509764, 2264646, 2642087, 3019528, 4529292, 5284174, 6039056, 7926261, 9058584, 10568348, 12078112, 15852522, 18117168, 21136696, 31705044, 36234336, 42273392, 63410088, 84546784, 126820176, 253640352]

約数ペア:

[(1, 253640352), (2, 126820176), (3, 84546784), (4, 63410088), (6, 42273392), (7, 36234336), (8, 31705044), (12, 21136696), (14, 18117168), (16, 15852522), (21, 12078112), (24, 10568348), (28, 9058584), (32, 7926261), (42, 6039056), (48, 5284174), (56, 4529292), (84, 3019528), (96, 2642087), (112, 2264646), (168, 1509764), (224, 1132323), (336, 754882), (587, 432096), (643, 394464), (672, 377441), (1174, 216048), (1286, 197232), (1761, 144032), (1929, 131488), (2348, 108024), (2572, 98616), (3522, 72016), (3858, 65744), (4109, 61728), (4501, 56352), (4696, 54012), (5144, 49308), (7044, 36008), (7716, 32872), (8218, 30864), (9002, 28176), (9392, 27006), (10288, 24654), (12327, 20576), (13503, 18784), (14088, 18004), (15432, 16436)]