507838488

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:329

約数の個数: 128

約数和(自身を含む): 1360800000

約数和(自身を除く): 852961512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 59, 83, 87, 116, 118, 149, 166, 174, 177, 232, 236, 249, 298, 332, 348, 354, 447, 472, 498, 596, 664, 696, 708, 894, 996, 1192, 1416, 1711, 1788, 1992, 2407, 3422, 3576, 4321, 4814, 4897, 5133, 6844, 7221, 8642, 8791, 9628, 9794, 10266, 12367, 12963, 13688, 14442, 14691, 17284, 17582, 19256, 19588, 20532, 24734, 25926, 26373, 28884, 29382, 34568, 35164, 37101, 39176, 41064, 49468, 51852, 52746, 57768, 58764, 70328, 74202, 98936, 103704, 105492, 117528, 142013, 148404, 210984, 254939, 284026, 296808, 358643, 426039, 509878, 568052, 717286, 729653, 764817, 852078, 1019756, 1075929, 1136104, 1434572, 1459306, 1529634, 1704156, 2039512, 2151858, 2188959, 2869144, 2918612, 3059268, 3408312, 4303716, 4377918, 5837224, 6118536, 8607432, 8755836, 17511672, 21159937, 42319874, 63479811, 84639748, 126959622, 169279496, 253919244, 507838488]

約数ペア:

[(1, 507838488), (2, 253919244), (3, 169279496), (4, 126959622), (6, 84639748), (8, 63479811), (12, 42319874), (24, 21159937), (29, 17511672), (58, 8755836), (59, 8607432), (83, 6118536), (87, 5837224), (116, 4377918), (118, 4303716), (149, 3408312), (166, 3059268), (174, 2918612), (177, 2869144), (232, 2188959), (236, 2151858), (249, 2039512), (298, 1704156), (332, 1529634), (348, 1459306), (354, 1434572), (447, 1136104), (472, 1075929), (498, 1019756), (596, 852078), (664, 764817), (696, 729653), (708, 717286), (894, 568052), (996, 509878), (1192, 426039), (1416, 358643), (1711, 296808), (1788, 284026), (1992, 254939), (2407, 210984), (3422, 148404), (3576, 142013), (4321, 117528), (4814, 105492), (4897, 103704), (5133, 98936), (6844, 74202), (7221, 70328), (8642, 58764), (8791, 57768), (9628, 52746), (9794, 51852), (10266, 49468), (12367, 41064), (12963, 39176), (13688, 37101), (14442, 35164), (14691, 34568), (17284, 29382), (17582, 28884), (19256, 26373), (19588, 25926), (20532, 24734)]