284126976

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1$

素因数の和:331

約数の個数: 216

約数和(自身を含む): 952340480

約数和(自身を除く): 668213504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 79, 84, 96, 112, 126, 128, 144, 158, 168, 192, 223, 224, 237, 252, 256, 288, 316, 336, 384, 446, 448, 474, 504, 553, 576, 632, 669, 672, 711, 768, 892, 896, 948, 1008, 1106, 1152, 1264, 1338, 1344, 1422, 1561, 1659, 1784, 1792, 1896, 2007, 2016, 2212, 2304, 2528, 2676, 2688, 2844, 3122, 3318, 3568, 3792, 4014, 4032, 4424, 4683, 4977, 5056, 5352, 5376, 5688, 6244, 6636, 7136, 7584, 8028, 8064, 8848, 9366, 9954, 10112, 10704, 11376, 12488, 13272, 14049, 14272, 15168, 16056, 16128, 17617, 17696, 18732, 19908, 20224, 21408, 22752, 24976, 26544, 28098, 28544, 30336, 32112, 35234, 35392, 37464, 39816, 42816, 45504, 49952, 52851, 53088, 56196, 57088, 60672, 64224, 70468, 70784, 74928, 79632, 85632, 91008, 99904, 105702, 106176, 112392, 123319, 128448, 140936, 141568, 149856, 158553, 159264, 171264, 182016, 199808, 211404, 212352, 224784, 246638, 256896, 281872, 299712, 317106, 318528, 369957, 399616, 422808, 424704, 449568, 493276, 513792, 563744, 599424, 634212, 637056, 739914, 845616, 899136, 986552, 1109871, 1127488, 1198848, 1268424, 1274112, 1479828, 1691232, 1798272, 1973104, 2219742, 2254976, 2536848, 2959656, 3382464, 3596544, 3946208, 4439484, 4509952, 5073696, 5919312, 6764928, 7892416, 8878968, 10147392, 11838624, 13529856, 15784832, 17757936, 20294784, 23677248, 31569664, 35515872, 40589568, 47354496, 71031744, 94708992, 142063488, 284126976]

約数ペア:

[(1, 284126976), (2, 142063488), (3, 94708992), (4, 71031744), (6, 47354496), (7, 40589568), (8, 35515872), (9, 31569664), (12, 23677248), (14, 20294784), (16, 17757936), (18, 15784832), (21, 13529856), (24, 11838624), (28, 10147392), (32, 8878968), (36, 7892416), (42, 6764928), (48, 5919312), (56, 5073696), (63, 4509952), (64, 4439484), (72, 3946208), (79, 3596544), (84, 3382464), (96, 2959656), (112, 2536848), (126, 2254976), (128, 2219742), (144, 1973104), (158, 1798272), (168, 1691232), (192, 1479828), (223, 1274112), (224, 1268424), (237, 1198848), (252, 1127488), (256, 1109871), (288, 986552), (316, 899136), (336, 845616), (384, 739914), (446, 637056), (448, 634212), (474, 599424), (504, 563744), (553, 513792), (576, 493276), (632, 449568), (669, 424704), (672, 422808), (711, 399616), (768, 369957), (892, 318528), (896, 317106), (948, 299712), (1008, 281872), (1106, 256896), (1152, 246638), (1264, 224784), (1338, 212352), (1344, 211404), (1422, 199808), (1561, 182016), (1659, 171264), (1784, 159264), (1792, 158553), (1896, 149856), (2007, 141568), (2016, 140936), (2212, 128448), (2304, 123319), (2528, 112392), (2676, 106176), (2688, 105702), (2844, 99904), (3122, 91008), (3318, 85632), (3568, 79632), (3792, 74928), (4014, 70784), (4032, 70468), (4424, 64224), (4683, 60672), (4977, 57088), (5056, 56196), (5352, 53088), (5376, 52851), (5688, 49952), (6244, 45504), (6636, 42816), (7136, 39816), (7584, 37464), (8028, 35392), (8064, 35234), (8848, 32112), (9366, 30336), (9954, 28544), (10112, 28098), (10704, 26544), (11376, 24976), (12488, 22752), (13272, 21408), (14049, 20224), (14272, 19908), (15168, 18732), (16056, 17696), (16128, 17617)]