447957246

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1$

素因数の和:382

約数の個数: 96

約数和(自身を含む): 1040336640

約数和(自身を除く): 592379394

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 121, 138, 139, 193, 242, 253, 278, 363, 386, 417, 506, 579, 726, 759, 834, 1158, 1518, 1529, 2123, 2783, 3058, 3197, 4246, 4439, 4587, 5566, 6369, 6394, 8349, 8878, 9174, 9591, 12738, 13317, 16698, 16819, 19182, 23353, 26634, 26827, 33638, 35167, 46706, 48829, 50457, 53654, 70059, 70334, 80481, 97658, 100914, 105501, 140118, 146487, 160962, 211002, 292974, 295097, 386837, 537119, 590194, 617021, 773674, 885291, 1074238, 1160511, 1234042, 1611357, 1770582, 1851063, 2321022, 3222714, 3246067, 3702126, 6492134, 6787231, 9738201, 13574462, 19476402, 20361693, 40723386, 74659541, 149319082, 223978623, 447957246]

約数ペア:

[(1, 447957246), (2, 223978623), (3, 149319082), (6, 74659541), (11, 40723386), (22, 20361693), (23, 19476402), (33, 13574462), (46, 9738201), (66, 6787231), (69, 6492134), (121, 3702126), (138, 3246067), (139, 3222714), (193, 2321022), (242, 1851063), (253, 1770582), (278, 1611357), (363, 1234042), (386, 1160511), (417, 1074238), (506, 885291), (579, 773674), (726, 617021), (759, 590194), (834, 537119), (1158, 386837), (1518, 295097), (1529, 292974), (2123, 211002), (2783, 160962), (3058, 146487), (3197, 140118), (4246, 105501), (4439, 100914), (4587, 97658), (5566, 80481), (6369, 70334), (6394, 70059), (8349, 53654), (8878, 50457), (9174, 48829), (9591, 46706), (12738, 35167), (13317, 33638), (16698, 26827), (16819, 26634), (19182, 23353)]