285344256

素因数分解:

$2^9\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:282

約数の個数: 160

約数和(自身を含む): 816697728

約数和(自身を除く): 531353472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 41, 46, 48, 64, 69, 82, 92, 96, 123, 128, 138, 164, 184, 192, 197, 246, 256, 276, 328, 368, 384, 394, 492, 512, 552, 591, 656, 736, 768, 788, 943, 984, 1104, 1182, 1312, 1472, 1536, 1576, 1886, 1968, 2208, 2364, 2624, 2829, 2944, 3152, 3772, 3936, 4416, 4531, 4728, 5248, 5658, 5888, 6304, 7544, 7872, 8077, 8832, 9062, 9456, 10496, 11316, 11776, 12608, 13593, 15088, 15744, 16154, 17664, 18124, 18912, 20992, 22632, 24231, 25216, 27186, 30176, 31488, 32308, 35328, 36248, 37824, 45264, 48462, 50432, 54372, 60352, 62976, 64616, 72496, 75648, 90528, 96924, 100864, 108744, 120704, 129232, 144992, 151296, 181056, 185771, 193848, 217488, 241408, 258464, 289984, 302592, 362112, 371542, 387696, 434976, 482816, 516928, 557313, 579968, 724224, 743084, 775392, 869952, 1033856, 1114626, 1159936, 1448448, 1486168, 1550784, 1739904, 2067712, 2229252, 2319872, 2972336, 3101568, 3479808, 4135424, 4458504, 5944672, 6203136, 6959616, 8917008, 11889344, 12406272, 17834016, 23778688, 35668032, 47557376, 71336064, 95114752, 142672128, 285344256]

約数ペア:

[(1, 285344256), (2, 142672128), (3, 95114752), (4, 71336064), (6, 47557376), (8, 35668032), (12, 23778688), (16, 17834016), (23, 12406272), (24, 11889344), (32, 8917008), (41, 6959616), (46, 6203136), (48, 5944672), (64, 4458504), (69, 4135424), (82, 3479808), (92, 3101568), (96, 2972336), (123, 2319872), (128, 2229252), (138, 2067712), (164, 1739904), (184, 1550784), (192, 1486168), (197, 1448448), (246, 1159936), (256, 1114626), (276, 1033856), (328, 869952), (368, 775392), (384, 743084), (394, 724224), (492, 579968), (512, 557313), (552, 516928), (591, 482816), (656, 434976), (736, 387696), (768, 371542), (788, 362112), (943, 302592), (984, 289984), (1104, 258464), (1182, 241408), (1312, 217488), (1472, 193848), (1536, 185771), (1576, 181056), (1886, 151296), (1968, 144992), (2208, 129232), (2364, 120704), (2624, 108744), (2829, 100864), (2944, 96924), (3152, 90528), (3772, 75648), (3936, 72496), (4416, 64616), (4531, 62976), (4728, 60352), (5248, 54372), (5658, 50432), (5888, 48462), (6304, 45264), (7544, 37824), (7872, 36248), (8077, 35328), (8832, 32308), (9062, 31488), (9456, 30176), (10496, 27186), (11316, 25216), (11776, 24231), (12608, 22632), (13593, 20992), (15088, 18912), (15744, 18124), (16154, 17664)]