28867586958

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1367}}^1\times {\mathrm{8821}}^1$

素因数の和:10222

約数の個数: 96

約数和(自身を含む): 75307415040

約数和(自身を除く): 46439828082

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 1367, 2394, 2734, 4101, 8202, 8821, 9569, 12303, 17642, 19138, 24606, 25973, 26463, 28707, 51946, 52926, 57414, 61747, 77919, 79389, 86121, 123494, 155838, 158778, 167599, 172242, 181811, 185241, 233757, 335198, 363622, 370482, 467514, 502797, 545433, 555723, 1005594, 1090866, 1111446, 1173193, 1508391, 1636299, 2346386, 3016782, 3272598, 3519579, 7039158, 10558737, 12058307, 21117474, 24116614, 36174921, 72349842, 84408149, 108524763, 168816298, 217049526, 229107833, 253224447, 458215666, 506448894, 687323499, 759673341, 1374646998, 1519346682, 1603754831, 2061970497, 3207509662, 4123940994, 4811264493, 9622528986, 14433793479, 28867586958]

約数ペア:

[(1, 28867586958), (2, 14433793479), (3, 9622528986), (6, 4811264493), (7, 4123940994), (9, 3207509662), (14, 2061970497), (18, 1603754831), (19, 1519346682), (21, 1374646998), (38, 759673341), (42, 687323499), (57, 506448894), (63, 458215666), (114, 253224447), (126, 229107833), (133, 217049526), (171, 168816298), (266, 108524763), (342, 84408149), (399, 72349842), (798, 36174921), (1197, 24116614), (1367, 21117474), (2394, 12058307), (2734, 10558737), (4101, 7039158), (8202, 3519579), (8821, 3272598), (9569, 3016782), (12303, 2346386), (17642, 1636299), (19138, 1508391), (24606, 1173193), (25973, 1111446), (26463, 1090866), (28707, 1005594), (51946, 555723), (52926, 545433), (57414, 502797), (61747, 467514), (77919, 370482), (79389, 363622), (86121, 335198), (123494, 233757), (155838, 185241), (158778, 181811), (167599, 172242)]