320817336

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{112331}}^1$

素因数の和:112364

約数の個数: 64

約数和(自身を含む): 970548480

約数和(自身を除く): 649731144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 112331, 224662, 336993, 449324, 673986, 786317, 898648, 1347972, 1572634, 1909627, 2358951, 2695944, 3145268, 3819254, 4717902, 5728881, 6290536, 7638508, 9435804, 11457762, 13367389, 15277016, 18871608, 22915524, 26734778, 40102167, 45831048, 53469556, 80204334, 106939112, 160408668, 320817336]

約数ペア:

[(1, 320817336), (2, 160408668), (3, 106939112), (4, 80204334), (6, 53469556), (7, 45831048), (8, 40102167), (12, 26734778), (14, 22915524), (17, 18871608), (21, 15277016), (24, 13367389), (28, 11457762), (34, 9435804), (42, 7638508), (51, 6290536), (56, 5728881), (68, 4717902), (84, 3819254), (102, 3145268), (119, 2695944), (136, 2358951), (168, 1909627), (204, 1572634), (238, 1347972), (357, 898648), (408, 786317), (476, 673986), (714, 449324), (952, 336993), (1428, 224662), (2856, 112331)]