316580256

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{64661}}^1$

素因数の和:64694

約数の個数: 72

約数和(自身を含む): 953247204

約数和(自身を除く): 636666948

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, 64661, 129322, 193983, 258644, 387966, 517288, 581949, 775932, 1034576, 1099237, 1163898, 1551864, 2069152, 2198474, 2327796, 3103728, 3297711, 4396948, 4655592, 6207456, 6595422, 8793896, 9311184, 9893133, 13190844, 17587792, 18622368, 19786266, 26381688, 35175584, 39572532, 52763376, 79145064, 105526752, 158290128, 316580256]

約数ペア:

[(1, 316580256), (2, 158290128), (3, 105526752), (4, 79145064), (6, 52763376), (8, 39572532), (9, 35175584), (12, 26381688), (16, 19786266), (17, 18622368), (18, 17587792), (24, 13190844), (32, 9893133), (34, 9311184), (36, 8793896), (48, 6595422), (51, 6207456), (68, 4655592), (72, 4396948), (96, 3297711), (102, 3103728), (136, 2327796), (144, 2198474), (153, 2069152), (204, 1551864), (272, 1163898), (288, 1099237), (306, 1034576), (408, 775932), (544, 581949), (612, 517288), (816, 387966), (1224, 258644), (1632, 193983), (2448, 129322), (4896, 64661)]