488374272

素因数分解:

$2^{18}\times 3^4\times {\mathrm{23}}^1$

素因数の和:71

約数の個数: 190

約数和(自身を含む): 1522529448

約数和(自身を除く): 1034155176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 81, 92, 96, 108, 128, 138, 144, 162, 184, 192, 207, 216, 256, 276, 288, 324, 368, 384, 414, 432, 512, 552, 576, 621, 648, 736, 768, 828, 864, 1024, 1104, 1152, 1242, 1296, 1472, 1536, 1656, 1728, 1863, 2048, 2208, 2304, 2484, 2592, 2944, 3072, 3312, 3456, 3726, 4096, 4416, 4608, 4968, 5184, 5888, 6144, 6624, 6912, 7452, 8192, 8832, 9216, 9936, 10368, 11776, 12288, 13248, 13824, 14904, 16384, 17664, 18432, 19872, 20736, 23552, 24576, 26496, 27648, 29808, 32768, 35328, 36864, 39744, 41472, 47104, 49152, 52992, 55296, 59616, 65536, 70656, 73728, 79488, 82944, 94208, 98304, 105984, 110592, 119232, 131072, 141312, 147456, 158976, 165888, 188416, 196608, 211968, 221184, 238464, 262144, 282624, 294912, 317952, 331776, 376832, 393216, 423936, 442368, 476928, 565248, 589824, 635904, 663552, 753664, 786432, 847872, 884736, 953856, 1130496, 1179648, 1271808, 1327104, 1507328, 1695744, 1769472, 1907712, 2260992, 2359296, 2543616, 2654208, 3014656, 3391488, 3538944, 3815424, 4521984, 5087232, 5308416, 6029312, 6782976, 7077888, 7630848, 9043968, 10174464, 10616832, 13565952, 15261696, 18087936, 20348928, 21233664, 27131904, 30523392, 40697856, 54263808, 61046784, 81395712, 122093568, 162791424, 244187136, 488374272]

約数ペア:

[(1, 488374272), (2, 244187136), (3, 162791424), (4, 122093568), (6, 81395712), (8, 61046784), (9, 54263808), (12, 40697856), (16, 30523392), (18, 27131904), (23, 21233664), (24, 20348928), (27, 18087936), (32, 15261696), (36, 13565952), (46, 10616832), (48, 10174464), (54, 9043968), (64, 7630848), (69, 7077888), (72, 6782976), (81, 6029312), (92, 5308416), (96, 5087232), (108, 4521984), (128, 3815424), (138, 3538944), (144, 3391488), (162, 3014656), (184, 2654208), (192, 2543616), (207, 2359296), (216, 2260992), (256, 1907712), (276, 1769472), (288, 1695744), (324, 1507328), (368, 1327104), (384, 1271808), (414, 1179648), (432, 1130496), (512, 953856), (552, 884736), (576, 847872), (621, 786432), (648, 753664), (736, 663552), (768, 635904), (828, 589824), (864, 565248), (1024, 476928), (1104, 442368), (1152, 423936), (1242, 393216), (1296, 376832), (1472, 331776), (1536, 317952), (1656, 294912), (1728, 282624), (1863, 262144), (2048, 238464), (2208, 221184), (2304, 211968), (2484, 196608), (2592, 188416), (2944, 165888), (3072, 158976), (3312, 147456), (3456, 141312), (3726, 131072), (4096, 119232), (4416, 110592), (4608, 105984), (4968, 98304), (5184, 94208), (5888, 82944), (6144, 79488), (6624, 73728), (6912, 70656), (7452, 65536), (8192, 59616), (8832, 55296), (9216, 52992), (9936, 49152), (10368, 47104), (11776, 41472), (12288, 39744), (13248, 36864), (13824, 35328), (14904, 32768), (16384, 29808), (17664, 27648), (18432, 26496), (19872, 24576), (20736, 23552)]