248847312

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{2063}}^1$

素因数の和:2440

約数の個数: 80

約数和(自身を含む): 737095680

約数和(自身を除く): 488248368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 359, 718, 1077, 1436, 2063, 2154, 2513, 2872, 4126, 4308, 5026, 5744, 6189, 7539, 8252, 8616, 10052, 12378, 14441, 15078, 16504, 17232, 20104, 24756, 28882, 30156, 33008, 40208, 43323, 49512, 57764, 60312, 86646, 99024, 115528, 120624, 173292, 231056, 346584, 693168, 740617, 1481234, 2221851, 2962468, 4443702, 5184319, 5924936, 8887404, 10368638, 11849872, 15552957, 17774808, 20737276, 31105914, 35549616, 41474552, 62211828, 82949104, 124423656, 248847312]

約数ペア:

[(1, 248847312), (2, 124423656), (3, 82949104), (4, 62211828), (6, 41474552), (7, 35549616), (8, 31105914), (12, 20737276), (14, 17774808), (16, 15552957), (21, 11849872), (24, 10368638), (28, 8887404), (42, 5924936), (48, 5184319), (56, 4443702), (84, 2962468), (112, 2221851), (168, 1481234), (336, 740617), (359, 693168), (718, 346584), (1077, 231056), (1436, 173292), (2063, 120624), (2154, 115528), (2513, 99024), (2872, 86646), (4126, 60312), (4308, 57764), (5026, 49512), (5744, 43323), (6189, 40208), (7539, 33008), (8252, 30156), (8616, 28882), (10052, 24756), (12378, 20104), (14441, 17232), (15078, 16504)]