316282416

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{1171}}^1$

素因数の和:1530

約数の個数: 80

約数和(自身を含む): 868480128

約数和(自身を除く): 552197712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 331, 408, 662, 816, 993, 1171, 1324, 1986, 2342, 2648, 3513, 3972, 4684, 5296, 5627, 7026, 7944, 9368, 11254, 14052, 15888, 16881, 18736, 19907, 22508, 28104, 33762, 39814, 45016, 56208, 59721, 67524, 79628, 90032, 119442, 135048, 159256, 238884, 270096, 318512, 387601, 477768, 775202, 955536, 1162803, 1550404, 2325606, 3100808, 4651212, 6201616, 6589217, 9302424, 13178434, 18604848, 19767651, 26356868, 39535302, 52713736, 79070604, 105427472, 158141208, 316282416]

約数ペア:

[(1, 316282416), (2, 158141208), (3, 105427472), (4, 79070604), (6, 52713736), (8, 39535302), (12, 26356868), (16, 19767651), (17, 18604848), (24, 13178434), (34, 9302424), (48, 6589217), (51, 6201616), (68, 4651212), (102, 3100808), (136, 2325606), (204, 1550404), (272, 1162803), (331, 955536), (408, 775202), (662, 477768), (816, 387601), (993, 318512), (1171, 270096), (1324, 238884), (1986, 159256), (2342, 135048), (2648, 119442), (3513, 90032), (3972, 79628), (4684, 67524), (5296, 59721), (5627, 56208), (7026, 45016), (7944, 39814), (9368, 33762), (11254, 28104), (14052, 22508), (15888, 19907), (16881, 18736)]