749846988

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{6691}}^1$

素因数の和:6995

約数の個数: 72

約数和(自身を含む): 2075376576

約数和(自身を除く): 1325529588

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 283, 396, 566, 849, 1132, 1698, 2547, 3113, 3396, 5094, 6226, 6691, 9339, 10188, 12452, 13382, 18678, 20073, 26764, 28017, 37356, 40146, 56034, 60219, 73601, 80292, 112068, 120438, 147202, 220803, 240876, 294404, 441606, 662409, 883212, 1324818, 1893553, 2649636, 3787106, 5680659, 7574212, 11361318, 17041977, 20829083, 22722636, 34083954, 41658166, 62487249, 68167908, 83316332, 124974498, 187461747, 249948996, 374923494, 749846988]

約数ペア:

[(1, 749846988), (2, 374923494), (3, 249948996), (4, 187461747), (6, 124974498), (9, 83316332), (11, 68167908), (12, 62487249), (18, 41658166), (22, 34083954), (33, 22722636), (36, 20829083), (44, 17041977), (66, 11361318), (99, 7574212), (132, 5680659), (198, 3787106), (283, 2649636), (396, 1893553), (566, 1324818), (849, 883212), (1132, 662409), (1698, 441606), (2547, 294404), (3113, 240876), (3396, 220803), (5094, 147202), (6226, 120438), (6691, 112068), (9339, 80292), (10188, 73601), (12452, 60219), (13382, 56034), (18678, 40146), (20073, 37356), (26764, 28017)]