317608416

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{64871}}^1$

素因数の和:64904

約数の個数: 72

約数和(自身を含む): 956343024

約数和(自身を除く): 638734608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 64871, 129742, 194613, 259484, 389226, 518968, 583839, 778452, 1037936, 1102807, 1167678, 1556904, 2075872, 2205614, 2335356, 3113808, 3308421, 4411228, 4670712, 6227616, 6616842, 8822456, 9341424, 9925263, 13233684, 17644912, 18682848, 19850526, 26467368, 35289824, 39701052, 52934736, 79402104, 105869472, 158804208, 317608416]

約数ペア:

[(1, 317608416), (2, 158804208), (3, 105869472), (4, 79402104), (6, 52934736), (8, 39701052), (9, 35289824), (12, 26467368), (16, 19850526), (17, 18682848), (18, 17644912), (24, 13233684), (32, 9925263), (34, 9341424), (36, 8822456), (48, 6616842), (51, 6227616), (68, 4670712), (72, 4411228), (96, 3308421), (102, 3113808), (136, 2335356), (144, 2205614), (153, 2075872), (204, 1556904), (272, 1167678), (288, 1102807), (306, 1037936), (408, 778452), (544, 583839), (612, 518968), (816, 389226), (1224, 259484), (1632, 194613), (2448, 129742), (4896, 64871)]