1215672934

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{1091}}^1$

素因数の和:1249

約数の個数: 64

約数和(自身を含む): 2264371200

約数和(自身を除く): 1048698266

約数列:

[1, 2, 7, 14, 19, 38, 59, 71, 118, 133, 142, 266, 413, 497, 826, 994, 1091, 1121, 1349, 2182, 2242, 2698, 4189, 7637, 7847, 8378, 9443, 15274, 15694, 18886, 20729, 29323, 41458, 58646, 64369, 77461, 79591, 128738, 145103, 154922, 159182, 290206, 450583, 542227, 557137, 901166, 1084454, 1114274, 1223011, 1471759, 2446022, 2943518, 4570199, 8561077, 9140398, 10302313, 17122154, 20604626, 31991393, 63982786, 86833781, 173667562, 607836467, 1215672934]

約数ペア:

[(1, 1215672934), (2, 607836467), (7, 173667562), (14, 86833781), (19, 63982786), (38, 31991393), (59, 20604626), (71, 17122154), (118, 10302313), (133, 9140398), (142, 8561077), (266, 4570199), (413, 2943518), (497, 2446022), (826, 1471759), (994, 1223011), (1091, 1114274), (1121, 1084454), (1349, 901166), (2182, 557137), (2242, 542227), (2698, 450583), (4189, 290206), (7637, 159182), (7847, 154922), (8378, 145103), (9443, 128738), (15274, 79591), (15694, 77461), (18886, 64369), (20729, 58646), (29323, 41458)]