317658816

素因数分解:

$2^6\times 3^2\times {\mathrm{41}}^1\times {\mathrm{13451}}^1$

素因数の和:13510

約数の個数: 84

約数和(自身を含む): 932788584

約数和(自身を除く): 615129768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 64, 72, 82, 96, 123, 144, 164, 192, 246, 288, 328, 369, 492, 576, 656, 738, 984, 1312, 1476, 1968, 2624, 2952, 3936, 5904, 7872, 11808, 13451, 23616, 26902, 40353, 53804, 80706, 107608, 121059, 161412, 215216, 242118, 322824, 430432, 484236, 551491, 645648, 860864, 968472, 1102982, 1291296, 1654473, 1936944, 2205964, 2582592, 3308946, 3873888, 4411928, 4963419, 6617892, 7747776, 8823856, 9926838, 13235784, 17647712, 19853676, 26471568, 35295424, 39707352, 52943136, 79414704, 105886272, 158829408, 317658816]

約数ペア:

[(1, 317658816), (2, 158829408), (3, 105886272), (4, 79414704), (6, 52943136), (8, 39707352), (9, 35295424), (12, 26471568), (16, 19853676), (18, 17647712), (24, 13235784), (32, 9926838), (36, 8823856), (41, 7747776), (48, 6617892), (64, 4963419), (72, 4411928), (82, 3873888), (96, 3308946), (123, 2582592), (144, 2205964), (164, 1936944), (192, 1654473), (246, 1291296), (288, 1102982), (328, 968472), (369, 860864), (492, 645648), (576, 551491), (656, 484236), (738, 430432), (984, 322824), (1312, 242118), (1476, 215216), (1968, 161412), (2624, 121059), (2952, 107608), (3936, 80706), (5904, 53804), (7872, 40353), (11808, 26902), (13451, 23616)]