847720104

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{647}}^1\times {\mathrm{709}}^1$

素因数の和:1383

約数の個数: 128

約数和(自身を含む): 2650060800

約数和(自身を除く): 1802340696

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 647, 709, 924, 1294, 1418, 1848, 1941, 2127, 2588, 2836, 3882, 4254, 4529, 4963, 5176, 5672, 7117, 7764, 7799, 8508, 9058, 9926, 13587, 14234, 14889, 15528, 15598, 17016, 18116, 19852, 21351, 23397, 27174, 28468, 29778, 31196, 36232, 39704, 42702, 46794, 49819, 54348, 54593, 56936, 59556, 62392, 85404, 93588, 99638, 108696, 109186, 119112, 149457, 163779, 170808, 187176, 199276, 218372, 298914, 327558, 398552, 436744, 458723, 597828, 655116, 917446, 1195656, 1310232, 1376169, 1834892, 2752338, 3211061, 3669784, 5045953, 5504676, 6422122, 9633183, 10091906, 11009352, 12844244, 15137859, 19266366, 20183812, 25688488, 30275718, 35321671, 38532732, 40367624, 60551436, 70643342, 77065464, 105965013, 121102872, 141286684, 211930026, 282573368, 423860052, 847720104]

約数ペア:

[(1, 847720104), (2, 423860052), (3, 282573368), (4, 211930026), (6, 141286684), (7, 121102872), (8, 105965013), (11, 77065464), (12, 70643342), (14, 60551436), (21, 40367624), (22, 38532732), (24, 35321671), (28, 30275718), (33, 25688488), (42, 20183812), (44, 19266366), (56, 15137859), (66, 12844244), (77, 11009352), (84, 10091906), (88, 9633183), (132, 6422122), (154, 5504676), (168, 5045953), (231, 3669784), (264, 3211061), (308, 2752338), (462, 1834892), (616, 1376169), (647, 1310232), (709, 1195656), (924, 917446), (1294, 655116), (1418, 597828), (1848, 458723), (1941, 436744), (2127, 398552), (2588, 327558), (2836, 298914), (3882, 218372), (4254, 199276), (4529, 187176), (4963, 170808), (5176, 163779), (5672, 149457), (7117, 119112), (7764, 109186), (7799, 108696), (8508, 99638), (9058, 93588), (9926, 85404), (13587, 62392), (14234, 59556), (14889, 56936), (15528, 54593), (15598, 54348), (17016, 49819), (18116, 46794), (19852, 42702), (21351, 39704), (23397, 36232), (27174, 31196), (28468, 29778)]