913154419086

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1987}}^1\times {\mathrm{15881}}^1$

素因数の和:17946

約数の個数: 128

約数和(自身を含む): 2291472239616

約数和(自身を除く): 1378317820530

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 53, 78, 91, 106, 159, 182, 273, 318, 371, 546, 689, 742, 1113, 1378, 1987, 2067, 2226, 3974, 4134, 4823, 5961, 9646, 11922, 13909, 14469, 15881, 25831, 27818, 28938, 31762, 41727, 47643, 51662, 77493, 83454, 95286, 105311, 111167, 154986, 180817, 206453, 210622, 222334, 315933, 333501, 361634, 412906, 542451, 619359, 631866, 667002, 737177, 841693, 1084902, 1238718, 1369043, 1445171, 1474354, 1683386, 2211531, 2525079, 2738086, 2890342, 4107129, 4335513, 4423062, 5050158, 5891851, 8214258, 8671026, 9583301, 10942009, 11783702, 17675553, 19166602, 21884018, 28749903, 31555547, 32826027, 35351106, 57499806, 63111094, 65652054, 76594063, 94666641, 153188126, 189333282, 220888829, 229782189, 410222111, 441777658, 459564378, 662666487, 820444222, 1230666333, 1325332974, 1672443991, 2461332666, 2871554777, 3344887982, 5017331973, 5743109554, 8614664331, 10034663946, 11707107937, 17229328662, 21741771883, 23414215874, 35121323811, 43483543766, 65225315649, 70242647622, 130450631298, 152192403181, 304384806362, 456577209543, 913154419086]

約数ペア:

[(1, 913154419086), (2, 456577209543), (3, 304384806362), (6, 152192403181), (7, 130450631298), (13, 70242647622), (14, 65225315649), (21, 43483543766), (26, 35121323811), (39, 23414215874), (42, 21741771883), (53, 17229328662), (78, 11707107937), (91, 10034663946), (106, 8614664331), (159, 5743109554), (182, 5017331973), (273, 3344887982), (318, 2871554777), (371, 2461332666), (546, 1672443991), (689, 1325332974), (742, 1230666333), (1113, 820444222), (1378, 662666487), (1987, 459564378), (2067, 441777658), (2226, 410222111), (3974, 229782189), (4134, 220888829), (4823, 189333282), (5961, 153188126), (9646, 94666641), (11922, 76594063), (13909, 65652054), (14469, 63111094), (15881, 57499806), (25831, 35351106), (27818, 32826027), (28938, 31555547), (31762, 28749903), (41727, 21884018), (47643, 19166602), (51662, 17675553), (77493, 11783702), (83454, 10942009), (95286, 9583301), (105311, 8671026), (111167, 8214258), (154986, 5891851), (180817, 5050158), (206453, 4423062), (210622, 4335513), (222334, 4107129), (315933, 2890342), (333501, 2738086), (361634, 2525079), (412906, 2211531), (542451, 1683386), (619359, 1474354), (631866, 1445171), (667002, 1369043), (737177, 1238718), (841693, 1084902)]