8159328

素因数分解:

$2^5\times 3^2\times {\mathrm{41}}^1\times {\mathrm{691}}^1$

素因数の和:748

約数の個数: 72

約数和(自身を含む): 23803416

約数和(自身を除く): 15644088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 72, 82, 96, 123, 144, 164, 246, 288, 328, 369, 492, 656, 691, 738, 984, 1312, 1382, 1476, 1968, 2073, 2764, 2952, 3936, 4146, 5528, 5904, 6219, 8292, 11056, 11808, 12438, 16584, 22112, 24876, 28331, 33168, 49752, 56662, 66336, 84993, 99504, 113324, 169986, 199008, 226648, 254979, 339972, 453296, 509958, 679944, 906592, 1019916, 1359888, 2039832, 2719776, 4079664, 8159328]

約数ペア:

[(1, 8159328), (2, 4079664), (3, 2719776), (4, 2039832), (6, 1359888), (8, 1019916), (9, 906592), (12, 679944), (16, 509958), (18, 453296), (24, 339972), (32, 254979), (36, 226648), (41, 199008), (48, 169986), (72, 113324), (82, 99504), (96, 84993), (123, 66336), (144, 56662), (164, 49752), (246, 33168), (288, 28331), (328, 24876), (369, 22112), (492, 16584), (656, 12438), (691, 11808), (738, 11056), (984, 8292), (1312, 6219), (1382, 5904), (1476, 5528), (1968, 4146), (2073, 3936), (2764, 2952)]