6676904

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:178

約数の個数: 64

約数和(自身を含む): 14784000

約数和(自身を除く): 8107096

約数列:

[1, 2, 4, 8, 13, 19, 26, 31, 38, 52, 62, 76, 104, 109, 124, 152, 218, 247, 248, 403, 436, 494, 589, 806, 872, 988, 1178, 1417, 1612, 1976, 2071, 2356, 2834, 3224, 3379, 4142, 4712, 5668, 6758, 7657, 8284, 11336, 13516, 15314, 16568, 26923, 27032, 30628, 43927, 53846, 61256, 64201, 87854, 107692, 128402, 175708, 215384, 256804, 351416, 513608, 834613, 1669226, 3338452, 6676904]

約数ペア:

[(1, 6676904), (2, 3338452), (4, 1669226), (8, 834613), (13, 513608), (19, 351416), (26, 256804), (31, 215384), (38, 175708), (52, 128402), (62, 107692), (76, 87854), (104, 64201), (109, 61256), (124, 53846), (152, 43927), (218, 30628), (247, 27032), (248, 26923), (403, 16568), (436, 15314), (494, 13516), (589, 11336), (806, 8284), (872, 7657), (988, 6758), (1178, 5668), (1417, 4712), (1612, 4142), (1976, 3379), (2071, 3224), (2356, 2834)]