259234024

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{4597}}^1$

素因数の和:4682

約数の個数: 64

約数和(自身を含む): 595900800

約数和(自身を除く): 336666776

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 53, 56, 76, 106, 133, 152, 212, 266, 371, 424, 532, 742, 1007, 1064, 1484, 2014, 2968, 4028, 4597, 7049, 8056, 9194, 14098, 18388, 28196, 32179, 36776, 56392, 64358, 87343, 128716, 174686, 243641, 257432, 349372, 487282, 611401, 698744, 974564, 1222802, 1705487, 1949128, 2445604, 3410974, 4629179, 4891208, 6821948, 9258358, 13643896, 18516716, 32404253, 37033432, 64808506, 129617012, 259234024]

約数ペア:

[(1, 259234024), (2, 129617012), (4, 64808506), (7, 37033432), (8, 32404253), (14, 18516716), (19, 13643896), (28, 9258358), (38, 6821948), (53, 4891208), (56, 4629179), (76, 3410974), (106, 2445604), (133, 1949128), (152, 1705487), (212, 1222802), (266, 974564), (371, 698744), (424, 611401), (532, 487282), (742, 349372), (1007, 257432), (1064, 243641), (1484, 174686), (2014, 128716), (2968, 87343), (4028, 64358), (4597, 56392), (7049, 36776), (8056, 32179), (9194, 28196), (14098, 18388)]