7965984

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{491}}^1$

素因数の和:530

約数の個数: 72

約数和(自身を含む): 22689072

約数和(自身を除く): 14723088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 169, 208, 312, 338, 416, 491, 507, 624, 676, 982, 1014, 1248, 1352, 1473, 1964, 2028, 2704, 2946, 3928, 4056, 5408, 5892, 6383, 7856, 8112, 11784, 12766, 15712, 16224, 19149, 23568, 25532, 38298, 47136, 51064, 76596, 82979, 102128, 153192, 165958, 204256, 248937, 306384, 331916, 497874, 612768, 663832, 995748, 1327664, 1991496, 2655328, 3982992, 7965984]

約数ペア:

[(1, 7965984), (2, 3982992), (3, 2655328), (4, 1991496), (6, 1327664), (8, 995748), (12, 663832), (13, 612768), (16, 497874), (24, 331916), (26, 306384), (32, 248937), (39, 204256), (48, 165958), (52, 153192), (78, 102128), (96, 82979), (104, 76596), (156, 51064), (169, 47136), (208, 38298), (312, 25532), (338, 23568), (416, 19149), (491, 16224), (507, 15712), (624, 12766), (676, 11784), (982, 8112), (1014, 7856), (1248, 6383), (1352, 5892), (1473, 5408), (1964, 4056), (2028, 3928), (2704, 2946)]