1401385986

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{271}}^1$

素因数の和:358

約数の個数: 288

約数和(自身を含む): 4266452736

約数和(自身を除く): 2865066750

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 33, 39, 41, 42, 49, 63, 66, 77, 78, 82, 91, 98, 99, 117, 123, 126, 143, 147, 154, 182, 198, 231, 234, 246, 271, 273, 286, 287, 294, 369, 429, 441, 451, 462, 533, 539, 542, 546, 574, 637, 693, 738, 813, 819, 858, 861, 882, 902, 1001, 1066, 1078, 1274, 1287, 1353, 1386, 1599, 1617, 1626, 1638, 1722, 1897, 1911, 2002, 2009, 2439, 2574, 2583, 2706, 2981, 3003, 3157, 3198, 3234, 3523, 3731, 3794, 3822, 4018, 4059, 4797, 4851, 4878, 5166, 5691, 5733, 5863, 5962, 6006, 6027, 6314, 7007, 7046, 7462, 8118, 8943, 9009, 9471, 9594, 9702, 10569, 11111, 11193, 11382, 11466, 11726, 12054, 13279, 14014, 17073, 17589, 17886, 18018, 18081, 18942, 20867, 21021, 21138, 22099, 22222, 22386, 24661, 26117, 26558, 26829, 28413, 31707, 33333, 33579, 34146, 35178, 36162, 38753, 39837, 41041, 41734, 42042, 44198, 49322, 52234, 52767, 53658, 56826, 62601, 63063, 63414, 66297, 66666, 67158, 73983, 77506, 77777, 78351, 79674, 82082, 99999, 105534, 116259, 119511, 122221, 123123, 125202, 126126, 132594, 144443, 146069, 147966, 155554, 156702, 172627, 187803, 198891, 199998, 221949, 232518, 233331, 235053, 239022, 244442, 246246, 271271, 287287, 288886, 292138, 345254, 348777, 366663, 369369, 375606, 397782, 433329, 438207, 443898, 466662, 470106, 517881, 542542, 544439, 574574, 697554, 699993, 733326, 738738, 813813, 855547, 861861, 866658, 876414, 1011101, 1035762, 1088878, 1099989, 1299987, 1314621, 1399986, 1553643, 1588873, 1627626, 1633317, 1711094, 1723722, 1898897, 2022202, 2199978, 2441439, 2566641, 2585583, 2599974, 2629242, 3033303, 3107286, 3177746, 3266634, 3797794, 4766619, 4882878, 4899951, 5133282, 5171166, 5696691, 5988829, 6066606, 7077707, 7699923, 9099909, 9533238, 9799902, 11122111, 11393382, 11977658, 14155414, 14299857, 15399846, 17090073, 17966487, 18199818, 21233121, 22244222, 28599714, 33366333, 34180146, 35932974, 42466242, 53899461, 63699363, 66732666, 77854777, 100098999, 107798922, 127398726, 155709554, 200197998, 233564331, 467128662, 700692993, 1401385986]

約数ペア:

[(1, 1401385986), (2, 700692993), (3, 467128662), (6, 233564331), (7, 200197998), (9, 155709554), (11, 127398726), (13, 107798922), (14, 100098999), (18, 77854777), (21, 66732666), (22, 63699363), (26, 53899461), (33, 42466242), (39, 35932974), (41, 34180146), (42, 33366333), (49, 28599714), (63, 22244222), (66, 21233121), (77, 18199818), (78, 17966487), (82, 17090073), (91, 15399846), (98, 14299857), (99, 14155414), (117, 11977658), (123, 11393382), (126, 11122111), (143, 9799902), (147, 9533238), (154, 9099909), (182, 7699923), (198, 7077707), (231, 6066606), (234, 5988829), (246, 5696691), (271, 5171166), (273, 5133282), (286, 4899951), (287, 4882878), (294, 4766619), (369, 3797794), (429, 3266634), (441, 3177746), (451, 3107286), (462, 3033303), (533, 2629242), (539, 2599974), (542, 2585583), (546, 2566641), (574, 2441439), (637, 2199978), (693, 2022202), (738, 1898897), (813, 1723722), (819, 1711094), (858, 1633317), (861, 1627626), (882, 1588873), (902, 1553643), (1001, 1399986), (1066, 1314621), (1078, 1299987), (1274, 1099989), (1287, 1088878), (1353, 1035762), (1386, 1011101), (1599, 876414), (1617, 866658), (1626, 861861), (1638, 855547), (1722, 813813), (1897, 738738), (1911, 733326), (2002, 699993), (2009, 697554), (2439, 574574), (2574, 544439), (2583, 542542), (2706, 517881), (2981, 470106), (3003, 466662), (3157, 443898), (3198, 438207), (3234, 433329), (3523, 397782), (3731, 375606), (3794, 369369), (3822, 366663), (4018, 348777), (4059, 345254), (4797, 292138), (4851, 288886), (4878, 287287), (5166, 271271), (5691, 246246), (5733, 244442), (5863, 239022), (5962, 235053), (6006, 233331), (6027, 232518), (6314, 221949), (7007, 199998), (7046, 198891), (7462, 187803), (8118, 172627), (8943, 156702), (9009, 155554), (9471, 147966), (9594, 146069), (9702, 144443), (10569, 132594), (11111, 126126), (11193, 125202), (11382, 123123), (11466, 122221), (11726, 119511), (12054, 116259), (13279, 105534), (14014, 99999), (17073, 82082), (17589, 79674), (17886, 78351), (18018, 77777), (18081, 77506), (18942, 73983), (20867, 67158), (21021, 66666), (21138, 66297), (22099, 63414), (22222, 63063), (22386, 62601), (24661, 56826), (26117, 53658), (26558, 52767), (26829, 52234), (28413, 49322), (31707, 44198), (33333, 42042), (33579, 41734), (34146, 41041), (35178, 39837), (36162, 38753)]