981344364

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1061}}^1$

素因数の和:1117

約数の個数: 216

約数和(自身を含む): 3156000624

約数和(自身を除く): 2174656260

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 49, 52, 66, 77, 78, 84, 91, 98, 121, 132, 143, 147, 154, 156, 182, 196, 231, 242, 273, 286, 294, 308, 363, 364, 429, 462, 484, 539, 546, 572, 588, 637, 726, 847, 858, 924, 1001, 1061, 1078, 1092, 1274, 1452, 1573, 1617, 1694, 1716, 1911, 2002, 2122, 2156, 2541, 2548, 3003, 3146, 3183, 3234, 3388, 3822, 4004, 4244, 4719, 5082, 5929, 6006, 6292, 6366, 6468, 7007, 7427, 7644, 9438, 10164, 11011, 11671, 11858, 12012, 12732, 13793, 14014, 14854, 17787, 18876, 21021, 22022, 22281, 23342, 23716, 27586, 28028, 29708, 33033, 35013, 35574, 41379, 42042, 44044, 44562, 46684, 51989, 55172, 66066, 70026, 71148, 77077, 81697, 82758, 84084, 89124, 96551, 103978, 128381, 132132, 140052, 151723, 154154, 155967, 163394, 165516, 193102, 207956, 231231, 245091, 256762, 289653, 303446, 308308, 311934, 326788, 385143, 386204, 455169, 462462, 490182, 513524, 571879, 579306, 606892, 623868, 675857, 770286, 898667, 910338, 924924, 980364, 1062061, 1143758, 1158612, 1351714, 1540572, 1668953, 1715637, 1797334, 1820676, 2027571, 2124122, 2287516, 2696001, 2703428, 3186183, 3337906, 3431274, 3594668, 4055142, 4248244, 5006859, 5392002, 6290669, 6372366, 6675812, 6862548, 7434427, 8110284, 10013718, 10784004, 11682671, 12581338, 12744732, 14868854, 18872007, 20027436, 22303281, 23365342, 25162676, 29737708, 35048013, 37744014, 44606562, 46730684, 70096026, 75488028, 81778697, 89213124, 140192052, 163557394, 245336091, 327114788, 490672182, 981344364]

約数ペア:

[(1, 981344364), (2, 490672182), (3, 327114788), (4, 245336091), (6, 163557394), (7, 140192052), (11, 89213124), (12, 81778697), (13, 75488028), (14, 70096026), (21, 46730684), (22, 44606562), (26, 37744014), (28, 35048013), (33, 29737708), (39, 25162676), (42, 23365342), (44, 22303281), (49, 20027436), (52, 18872007), (66, 14868854), (77, 12744732), (78, 12581338), (84, 11682671), (91, 10784004), (98, 10013718), (121, 8110284), (132, 7434427), (143, 6862548), (147, 6675812), (154, 6372366), (156, 6290669), (182, 5392002), (196, 5006859), (231, 4248244), (242, 4055142), (273, 3594668), (286, 3431274), (294, 3337906), (308, 3186183), (363, 2703428), (364, 2696001), (429, 2287516), (462, 2124122), (484, 2027571), (539, 1820676), (546, 1797334), (572, 1715637), (588, 1668953), (637, 1540572), (726, 1351714), (847, 1158612), (858, 1143758), (924, 1062061), (1001, 980364), (1061, 924924), (1078, 910338), (1092, 898667), (1274, 770286), (1452, 675857), (1573, 623868), (1617, 606892), (1694, 579306), (1716, 571879), (1911, 513524), (2002, 490182), (2122, 462462), (2156, 455169), (2541, 386204), (2548, 385143), (3003, 326788), (3146, 311934), (3183, 308308), (3234, 303446), (3388, 289653), (3822, 256762), (4004, 245091), (4244, 231231), (4719, 207956), (5082, 193102), (5929, 165516), (6006, 163394), (6292, 155967), (6366, 154154), (6468, 151723), (7007, 140052), (7427, 132132), (7644, 128381), (9438, 103978), (10164, 96551), (11011, 89124), (11671, 84084), (11858, 82758), (12012, 81697), (12732, 77077), (13793, 71148), (14014, 70026), (14854, 66066), (17787, 55172), (18876, 51989), (21021, 46684), (22022, 44562), (22281, 44044), (23342, 42042), (23716, 41379), (27586, 35574), (28028, 35013), (29708, 33033)]