447829074

素因数分解:

$2^1\times 3^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3989}}^1$

素因数の和:4027

約数の個数: 112

約数和(自身を含む): 1255988160

約数和(自身を除く): 808159086

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 81, 99, 126, 154, 162, 189, 198, 231, 243, 297, 378, 462, 486, 567, 594, 693, 729, 891, 1134, 1386, 1458, 1701, 1782, 2079, 2673, 3402, 3989, 4158, 5103, 5346, 6237, 7978, 8019, 10206, 11967, 12474, 16038, 18711, 23934, 27923, 35901, 37422, 43879, 55846, 56133, 71802, 83769, 87758, 107703, 112266, 131637, 167538, 215406, 251307, 263274, 307153, 323109, 394911, 502614, 614306, 646218, 753921, 789822, 921459, 969327, 1184733, 1507842, 1842918, 1938654, 2261763, 2369466, 2764377, 2907981, 3554199, 4523526, 5528754, 5815962, 6785289, 7108398, 8293131, 10662597, 13570578, 16586262, 20355867, 21325194, 24879393, 31987791, 40711734, 49758786, 63975582, 74638179, 149276358, 223914537, 447829074]

約数ペア:

[(1, 447829074), (2, 223914537), (3, 149276358), (6, 74638179), (7, 63975582), (9, 49758786), (11, 40711734), (14, 31987791), (18, 24879393), (21, 21325194), (22, 20355867), (27, 16586262), (33, 13570578), (42, 10662597), (54, 8293131), (63, 7108398), (66, 6785289), (77, 5815962), (81, 5528754), (99, 4523526), (126, 3554199), (154, 2907981), (162, 2764377), (189, 2369466), (198, 2261763), (231, 1938654), (243, 1842918), (297, 1507842), (378, 1184733), (462, 969327), (486, 921459), (567, 789822), (594, 753921), (693, 646218), (729, 614306), (891, 502614), (1134, 394911), (1386, 323109), (1458, 307153), (1701, 263274), (1782, 251307), (2079, 215406), (2673, 167538), (3402, 131637), (3989, 112266), (4158, 107703), (5103, 87758), (5346, 83769), (6237, 71802), (7978, 56133), (8019, 55846), (10206, 43879), (11967, 37422), (12474, 35901), (16038, 27923), (18711, 23934)]