421583664

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1\times {\mathrm{353}}^1$

素因数の和:682

約数の個数: 80

約数和(自身を含む): 1106179200

約数和(自身を除く): 684595536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 179, 278, 353, 358, 417, 537, 556, 706, 716, 834, 1059, 1074, 1112, 1412, 1432, 1668, 2118, 2148, 2224, 2824, 2864, 3336, 4236, 4296, 5648, 6672, 8472, 8592, 16944, 24881, 49067, 49762, 63187, 74643, 98134, 99524, 126374, 147201, 149286, 189561, 196268, 199048, 252748, 294402, 298572, 379122, 392536, 398096, 505496, 588804, 597144, 758244, 785072, 1010992, 1177608, 1194288, 1516488, 2355216, 3032976, 8782993, 17565986, 26348979, 35131972, 52697958, 70263944, 105395916, 140527888, 210791832, 421583664]

約数ペア:

[(1, 421583664), (2, 210791832), (3, 140527888), (4, 105395916), (6, 70263944), (8, 52697958), (12, 35131972), (16, 26348979), (24, 17565986), (48, 8782993), (139, 3032976), (179, 2355216), (278, 1516488), (353, 1194288), (358, 1177608), (417, 1010992), (537, 785072), (556, 758244), (706, 597144), (716, 588804), (834, 505496), (1059, 398096), (1074, 392536), (1112, 379122), (1412, 298572), (1432, 294402), (1668, 252748), (2118, 199048), (2148, 196268), (2224, 189561), (2824, 149286), (2864, 147201), (3336, 126374), (4236, 99524), (4296, 98134), (5648, 74643), (6672, 63187), (8472, 49762), (8592, 49067), (16944, 24881)]