498354432

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{317}}^1$

素因数の和:448

約数の個数: 144

約数和(自身を含む): 1403982720

約数和(自身を除く): 905628288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 89, 92, 96, 128, 138, 178, 184, 192, 256, 267, 276, 317, 356, 368, 384, 534, 552, 634, 712, 736, 768, 951, 1068, 1104, 1268, 1424, 1472, 1902, 2047, 2136, 2208, 2536, 2848, 2944, 3804, 4094, 4272, 4416, 5072, 5696, 5888, 6141, 7291, 7608, 8188, 8544, 8832, 10144, 11392, 12282, 14582, 15216, 16376, 17088, 17664, 20288, 21873, 22784, 24564, 28213, 29164, 30432, 32752, 34176, 40576, 43746, 49128, 56426, 58328, 60864, 65504, 68352, 81152, 84639, 87492, 98256, 112852, 116656, 121728, 131008, 169278, 174984, 196512, 225704, 233312, 243456, 262016, 338556, 349968, 393024, 451408, 466624, 524032, 648899, 677112, 699936, 786048, 902816, 933248, 1297798, 1354224, 1399872, 1572096, 1805632, 1866496, 1946697, 2595596, 2708448, 2799744, 3611264, 3893394, 5191192, 5416896, 5599488, 7222528, 7786788, 10382384, 10833792, 15573576, 20764768, 21667584, 31147152, 41529536, 62294304, 83059072, 124588608, 166118144, 249177216, 498354432]

約数ペア:

[(1, 498354432), (2, 249177216), (3, 166118144), (4, 124588608), (6, 83059072), (8, 62294304), (12, 41529536), (16, 31147152), (23, 21667584), (24, 20764768), (32, 15573576), (46, 10833792), (48, 10382384), (64, 7786788), (69, 7222528), (89, 5599488), (92, 5416896), (96, 5191192), (128, 3893394), (138, 3611264), (178, 2799744), (184, 2708448), (192, 2595596), (256, 1946697), (267, 1866496), (276, 1805632), (317, 1572096), (356, 1399872), (368, 1354224), (384, 1297798), (534, 933248), (552, 902816), (634, 786048), (712, 699936), (736, 677112), (768, 648899), (951, 524032), (1068, 466624), (1104, 451408), (1268, 393024), (1424, 349968), (1472, 338556), (1902, 262016), (2047, 243456), (2136, 233312), (2208, 225704), (2536, 196512), (2848, 174984), (2944, 169278), (3804, 131008), (4094, 121728), (4272, 116656), (4416, 112852), (5072, 98256), (5696, 87492), (5888, 84639), (6141, 81152), (7291, 68352), (7608, 65504), (8188, 60864), (8544, 58328), (8832, 56426), (10144, 49128), (11392, 43746), (12282, 40576), (14582, 34176), (15216, 32752), (16376, 30432), (17088, 29164), (17664, 28213), (20288, 24564), (21873, 22784)]