507213816

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{677}}^1$

素因数の和:789

約数の個数: 128

約数和(自身を含む): 1405900800

約数和(自身を除く): 898686984

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 31, 38, 53, 57, 62, 76, 93, 106, 114, 124, 152, 159, 186, 212, 228, 248, 318, 372, 424, 456, 589, 636, 677, 744, 1007, 1178, 1272, 1354, 1643, 1767, 2014, 2031, 2356, 2708, 3021, 3286, 3534, 4028, 4062, 4712, 4929, 5416, 6042, 6572, 7068, 8056, 8124, 9858, 12084, 12863, 13144, 14136, 16248, 19716, 20987, 24168, 25726, 31217, 35881, 38589, 39432, 41974, 51452, 62434, 62961, 71762, 77178, 83948, 93651, 102904, 107643, 124868, 125922, 143524, 154356, 167896, 187302, 215286, 249736, 251844, 287048, 308712, 374604, 398753, 430572, 503688, 681739, 749208, 797506, 861144, 1112311, 1196259, 1363478, 1595012, 2045217, 2224622, 2392518, 2726956, 3190024, 3336933, 4090434, 4449244, 4785036, 5453912, 6673866, 8180868, 8898488, 9570072, 13347732, 16361736, 21133909, 26695464, 42267818, 63401727, 84535636, 126803454, 169071272, 253606908, 507213816]

約数ペア:

[(1, 507213816), (2, 253606908), (3, 169071272), (4, 126803454), (6, 84535636), (8, 63401727), (12, 42267818), (19, 26695464), (24, 21133909), (31, 16361736), (38, 13347732), (53, 9570072), (57, 8898488), (62, 8180868), (76, 6673866), (93, 5453912), (106, 4785036), (114, 4449244), (124, 4090434), (152, 3336933), (159, 3190024), (186, 2726956), (212, 2392518), (228, 2224622), (248, 2045217), (318, 1595012), (372, 1363478), (424, 1196259), (456, 1112311), (589, 861144), (636, 797506), (677, 749208), (744, 681739), (1007, 503688), (1178, 430572), (1272, 398753), (1354, 374604), (1643, 308712), (1767, 287048), (2014, 251844), (2031, 249736), (2356, 215286), (2708, 187302), (3021, 167896), (3286, 154356), (3534, 143524), (4028, 125922), (4062, 124868), (4712, 107643), (4929, 102904), (5416, 93651), (6042, 83948), (6572, 77178), (7068, 71762), (8056, 62961), (8124, 62434), (9858, 51452), (12084, 41974), (12863, 39432), (13144, 38589), (14136, 35881), (16248, 31217), (19716, 25726), (20987, 24168)]