2910688956

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{293}}^1\times {\mathrm{499}}^1$

素因数の和:888

約数の個数: 144

約数和(自身を含む): 8561280000

約数和(自身を除く): 5650591044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 79, 84, 126, 158, 237, 252, 293, 316, 474, 499, 553, 586, 711, 879, 948, 998, 1106, 1172, 1422, 1497, 1659, 1758, 1996, 2051, 2212, 2637, 2844, 2994, 3318, 3493, 3516, 4102, 4491, 4977, 5274, 5988, 6153, 6636, 6986, 8204, 8982, 9954, 10479, 10548, 12306, 13972, 17964, 18459, 19908, 20958, 23147, 24612, 31437, 36918, 39421, 41916, 46294, 62874, 69441, 73836, 78842, 92588, 118263, 125748, 138882, 146207, 157684, 162029, 208323, 236526, 275947, 277764, 292414, 324058, 354789, 416646, 438621, 473052, 486087, 551894, 584828, 648116, 709578, 827841, 833292, 877242, 972174, 1023449, 1103788, 1315863, 1419156, 1458261, 1655682, 1754484, 1944348, 2046898, 2483523, 2631726, 2916522, 3070347, 3311364, 4093796, 4967046, 5263452, 5833044, 6140694, 9211041, 9934092, 11550353, 12281388, 18422082, 23100706, 34651059, 36844164, 46201412, 69302118, 80852471, 103953177, 138604236, 161704942, 207906354, 242557413, 323409884, 415812708, 485114826, 727672239, 970229652, 1455344478, 2910688956]

約数ペア:

[(1, 2910688956), (2, 1455344478), (3, 970229652), (4, 727672239), (6, 485114826), (7, 415812708), (9, 323409884), (12, 242557413), (14, 207906354), (18, 161704942), (21, 138604236), (28, 103953177), (36, 80852471), (42, 69302118), (63, 46201412), (79, 36844164), (84, 34651059), (126, 23100706), (158, 18422082), (237, 12281388), (252, 11550353), (293, 9934092), (316, 9211041), (474, 6140694), (499, 5833044), (553, 5263452), (586, 4967046), (711, 4093796), (879, 3311364), (948, 3070347), (998, 2916522), (1106, 2631726), (1172, 2483523), (1422, 2046898), (1497, 1944348), (1659, 1754484), (1758, 1655682), (1996, 1458261), (2051, 1419156), (2212, 1315863), (2637, 1103788), (2844, 1023449), (2994, 972174), (3318, 877242), (3493, 833292), (3516, 827841), (4102, 709578), (4491, 648116), (4977, 584828), (5274, 551894), (5988, 486087), (6153, 473052), (6636, 438621), (6986, 416646), (8204, 354789), (8982, 324058), (9954, 292414), (10479, 277764), (10548, 275947), (12306, 236526), (13972, 208323), (17964, 162029), (18459, 157684), (19908, 146207), (20958, 138882), (23147, 125748), (24612, 118263), (31437, 92588), (36918, 78842), (39421, 73836), (41916, 69441), (46294, 62874)]