351009612

素因数分解:

$2^2\times 3^5\times {\mathrm{331}}^1\times {\mathrm{1091}}^1$

素因数の和:1441

約数の個数: 72

約数和(自身を含む): 923762112

約数和(自身を除く): 572752500

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 331, 486, 662, 972, 993, 1091, 1324, 1986, 2182, 2979, 3273, 3972, 4364, 5958, 6546, 8937, 9819, 11916, 13092, 17874, 19638, 26811, 29457, 35748, 39276, 53622, 58914, 80433, 88371, 107244, 117828, 160866, 176742, 265113, 321732, 353484, 361121, 530226, 722242, 1060452, 1083363, 1444484, 2166726, 3250089, 4333452, 6500178, 9750267, 13000356, 19500534, 29250801, 39001068, 58501602, 87752403, 117003204, 175504806, 351009612]

約数ペア:

[(1, 351009612), (2, 175504806), (3, 117003204), (4, 87752403), (6, 58501602), (9, 39001068), (12, 29250801), (18, 19500534), (27, 13000356), (36, 9750267), (54, 6500178), (81, 4333452), (108, 3250089), (162, 2166726), (243, 1444484), (324, 1083363), (331, 1060452), (486, 722242), (662, 530226), (972, 361121), (993, 353484), (1091, 321732), (1324, 265113), (1986, 176742), (2182, 160866), (2979, 117828), (3273, 107244), (3972, 88371), (4364, 80433), (5958, 58914), (6546, 53622), (8937, 39276), (9819, 35748), (11916, 29457), (13092, 26811), (17874, 19638)]