1239449316

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{701}}^1$

素因数の和:850

約数の個数: 144

約数和(自身を含む): 3513549312

約数和(自身を除く): 2274099996

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 62, 84, 93, 97, 98, 124, 147, 186, 194, 196, 217, 291, 294, 372, 388, 434, 582, 588, 651, 679, 701, 868, 1164, 1302, 1358, 1402, 1519, 2037, 2103, 2604, 2716, 2804, 3007, 3038, 4074, 4206, 4557, 4753, 4907, 6014, 6076, 8148, 8412, 9021, 9114, 9506, 9814, 12028, 14259, 14721, 18042, 18228, 19012, 19628, 21049, 21731, 28518, 29442, 34349, 36084, 42098, 43462, 57036, 58884, 63147, 65193, 67997, 68698, 84196, 86924, 103047, 126294, 130386, 135994, 137396, 147343, 152117, 203991, 206094, 252588, 260772, 271988, 294686, 304234, 407982, 412188, 442029, 456351, 475979, 589372, 608468, 815964, 884058, 912702, 951958, 1064819, 1427937, 1768116, 1825404, 1903916, 2107907, 2129638, 2855874, 3194457, 3331853, 4215814, 4259276, 5711748, 6323721, 6388914, 6663706, 8431628, 9995559, 12647442, 12777828, 13327412, 14755349, 19991118, 25294884, 29510698, 39982236, 44266047, 59021396, 88532094, 103287443, 177064188, 206574886, 309862329, 413149772, 619724658, 1239449316]

約数ペア:

[(1, 1239449316), (2, 619724658), (3, 413149772), (4, 309862329), (6, 206574886), (7, 177064188), (12, 103287443), (14, 88532094), (21, 59021396), (28, 44266047), (31, 39982236), (42, 29510698), (49, 25294884), (62, 19991118), (84, 14755349), (93, 13327412), (97, 12777828), (98, 12647442), (124, 9995559), (147, 8431628), (186, 6663706), (194, 6388914), (196, 6323721), (217, 5711748), (291, 4259276), (294, 4215814), (372, 3331853), (388, 3194457), (434, 2855874), (582, 2129638), (588, 2107907), (651, 1903916), (679, 1825404), (701, 1768116), (868, 1427937), (1164, 1064819), (1302, 951958), (1358, 912702), (1402, 884058), (1519, 815964), (2037, 608468), (2103, 589372), (2604, 475979), (2716, 456351), (2804, 442029), (3007, 412188), (3038, 407982), (4074, 304234), (4206, 294686), (4557, 271988), (4753, 260772), (4907, 252588), (6014, 206094), (6076, 203991), (8148, 152117), (8412, 147343), (9021, 137396), (9114, 135994), (9506, 130386), (9814, 126294), (12028, 103047), (14259, 86924), (14721, 84196), (18042, 68698), (18228, 67997), (19012, 65193), (19628, 63147), (21049, 58884), (21731, 57036), (28518, 43462), (29442, 42098), (34349, 36084)]