8143096

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{317}}^1$

素因数の和:368

約数の個数: 48

約数和(自身を含む): 17458200

約数和(自身を除く): 9315104

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 169, 247, 317, 338, 494, 634, 676, 988, 1268, 1352, 1976, 2536, 3211, 4121, 6023, 6422, 8242, 12046, 12844, 16484, 24092, 25688, 32968, 48184, 53573, 78299, 107146, 156598, 214292, 313196, 428584, 626392, 1017887, 2035774, 4071548, 8143096]

約数ペア:

[(1, 8143096), (2, 4071548), (4, 2035774), (8, 1017887), (13, 626392), (19, 428584), (26, 313196), (38, 214292), (52, 156598), (76, 107146), (104, 78299), (152, 53573), (169, 48184), (247, 32968), (317, 25688), (338, 24092), (494, 16484), (634, 12844), (676, 12046), (988, 8242), (1268, 6422), (1352, 6023), (1976, 4121), (2536, 3211)]