1379331252

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1009}}^1$

素因数の和:1182

約数の個数: 144

約数和(自身を含む): 3952865280

約数和(自身を除く): 2573534028

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 117, 127, 138, 156, 207, 234, 254, 276, 299, 381, 414, 468, 508, 598, 762, 828, 897, 1009, 1143, 1196, 1524, 1651, 1794, 2018, 2286, 2691, 2921, 3027, 3302, 3588, 4036, 4572, 4953, 5382, 5842, 6054, 6604, 8763, 9081, 9906, 10764, 11684, 12108, 13117, 14859, 17526, 18162, 19812, 23207, 26234, 26289, 29718, 35052, 36324, 37973, 39351, 46414, 52468, 52578, 59436, 69621, 75946, 78702, 92828, 105156, 113919, 118053, 128143, 139242, 151892, 157404, 208863, 227838, 236106, 256286, 278484, 301691, 341757, 384429, 417726, 455676, 472212, 512572, 603382, 683514, 768858, 835452, 905073, 1153287, 1206764, 1367028, 1537716, 1665859, 1810146, 2306574, 2715219, 2947289, 3331718, 3620292, 4613148, 4997577, 5430438, 5894578, 6663436, 8841867, 9995154, 10860876, 11789156, 14992731, 17683734, 19990308, 26525601, 29985462, 35367468, 38314757, 53051202, 59970924, 76629514, 106102404, 114944271, 153259028, 229888542, 344832813, 459777084, 689665626, 1379331252]

約数ペア:

[(1, 1379331252), (2, 689665626), (3, 459777084), (4, 344832813), (6, 229888542), (9, 153259028), (12, 114944271), (13, 106102404), (18, 76629514), (23, 59970924), (26, 53051202), (36, 38314757), (39, 35367468), (46, 29985462), (52, 26525601), (69, 19990308), (78, 17683734), (92, 14992731), (117, 11789156), (127, 10860876), (138, 9995154), (156, 8841867), (207, 6663436), (234, 5894578), (254, 5430438), (276, 4997577), (299, 4613148), (381, 3620292), (414, 3331718), (468, 2947289), (508, 2715219), (598, 2306574), (762, 1810146), (828, 1665859), (897, 1537716), (1009, 1367028), (1143, 1206764), (1196, 1153287), (1524, 905073), (1651, 835452), (1794, 768858), (2018, 683514), (2286, 603382), (2691, 512572), (2921, 472212), (3027, 455676), (3302, 417726), (3588, 384429), (4036, 341757), (4572, 301691), (4953, 278484), (5382, 256286), (5842, 236106), (6054, 227838), (6604, 208863), (8763, 157404), (9081, 151892), (9906, 139242), (10764, 128143), (11684, 118053), (12108, 113919), (13117, 105156), (14859, 92828), (17526, 78702), (18162, 75946), (19812, 69621), (23207, 59436), (26234, 52578), (26289, 52468), (29718, 46414), (35052, 39351), (36324, 37973)]