1639272816

素因数分解:

$2^4\times 3^4\times {\mathrm{73}}^1\times {\mathrm{17327}}^1$

素因数の和:17420

約数の個数: 100

約数和(自身を含む): 4809802272

約数和(自身を除く): 3170529456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 73, 81, 108, 144, 146, 162, 216, 219, 292, 324, 432, 438, 584, 648, 657, 876, 1168, 1296, 1314, 1752, 1971, 2628, 3504, 3942, 5256, 5913, 7884, 10512, 11826, 15768, 17327, 23652, 31536, 34654, 47304, 51981, 69308, 94608, 103962, 138616, 155943, 207924, 277232, 311886, 415848, 467829, 623772, 831696, 935658, 1247544, 1264871, 1403487, 1871316, 2495088, 2529742, 2806974, 3742632, 3794613, 5059484, 5613948, 7485264, 7589226, 10118968, 11227896, 11383839, 15178452, 20237936, 22455792, 22767678, 30356904, 34151517, 45535356, 60713808, 68303034, 91070712, 102454551, 136606068, 182141424, 204909102, 273212136, 409818204, 546424272, 819636408, 1639272816]

約数ペア:

[(1, 1639272816), (2, 819636408), (3, 546424272), (4, 409818204), (6, 273212136), (8, 204909102), (9, 182141424), (12, 136606068), (16, 102454551), (18, 91070712), (24, 68303034), (27, 60713808), (36, 45535356), (48, 34151517), (54, 30356904), (72, 22767678), (73, 22455792), (81, 20237936), (108, 15178452), (144, 11383839), (146, 11227896), (162, 10118968), (216, 7589226), (219, 7485264), (292, 5613948), (324, 5059484), (432, 3794613), (438, 3742632), (584, 2806974), (648, 2529742), (657, 2495088), (876, 1871316), (1168, 1403487), (1296, 1264871), (1314, 1247544), (1752, 935658), (1971, 831696), (2628, 623772), (3504, 467829), (3942, 415848), (5256, 311886), (5913, 277232), (7884, 207924), (10512, 155943), (11826, 138616), (15768, 103962), (17327, 94608), (23652, 69308), (31536, 51981), (34654, 47304)]