829974824

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{3889}}^1$

素因数の和:4042

約数の個数: 64

約数和(自身を含む): 1844793600

約数和(自身を除く): 1014818776

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 103, 148, 206, 259, 296, 412, 518, 721, 824, 1036, 1442, 2072, 2884, 3811, 3889, 5768, 7622, 7778, 15244, 15556, 26677, 27223, 30488, 31112, 53354, 54446, 106708, 108892, 143893, 213416, 217784, 287786, 400567, 575572, 801134, 1007251, 1151144, 1602268, 2014502, 2803969, 3204536, 4029004, 5607938, 8058008, 11215876, 14820979, 22431752, 29641958, 59283916, 103746853, 118567832, 207493706, 414987412, 829974824]

約数ペア:

[(1, 829974824), (2, 414987412), (4, 207493706), (7, 118567832), (8, 103746853), (14, 59283916), (28, 29641958), (37, 22431752), (56, 14820979), (74, 11215876), (103, 8058008), (148, 5607938), (206, 4029004), (259, 3204536), (296, 2803969), (412, 2014502), (518, 1602268), (721, 1151144), (824, 1007251), (1036, 801134), (1442, 575572), (2072, 400567), (2884, 287786), (3811, 217784), (3889, 213416), (5768, 143893), (7622, 108892), (7778, 106708), (15244, 54446), (15556, 53354), (26677, 31112), (27223, 30488)]