1191982428

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{881}}^1$

素因数の和:977

約数の個数: 216

約数和(自身を含む): 3842944560

約数和(自身を除く): 2650962132

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 59, 63, 78, 84, 91, 98, 117, 118, 126, 147, 156, 177, 182, 196, 234, 236, 252, 273, 294, 354, 364, 413, 441, 468, 531, 546, 588, 637, 708, 767, 819, 826, 881, 882, 1062, 1092, 1239, 1274, 1534, 1638, 1652, 1762, 1764, 1911, 2124, 2301, 2478, 2548, 2643, 2891, 3068, 3276, 3524, 3717, 3822, 4602, 4956, 5286, 5369, 5733, 5782, 6167, 6903, 7434, 7644, 7929, 8673, 9204, 10572, 10738, 11453, 11466, 11564, 12334, 13806, 14868, 15858, 16107, 17346, 18501, 21476, 22906, 22932, 24668, 26019, 27612, 31716, 32214, 34359, 34692, 37002, 37583, 43169, 45812, 48321, 51979, 52038, 55503, 64428, 68718, 74004, 75166, 80171, 86338, 96642, 103077, 103958, 104076, 111006, 112749, 129507, 137436, 150332, 155937, 160342, 172676, 193284, 206154, 207916, 222012, 225498, 240513, 259014, 311874, 320684, 338247, 363853, 388521, 412308, 450996, 467811, 481026, 518028, 561197, 623748, 675727, 676494, 721539, 727706, 777042, 935622, 962052, 1091559, 1122394, 1351454, 1352988, 1443078, 1455412, 1554084, 1683591, 1871244, 2027181, 2183118, 2244788, 2546971, 2702908, 2886156, 3274677, 3367182, 4054362, 4366236, 4730089, 5050773, 5093942, 6081543, 6549354, 6734364, 7640913, 8108724, 9460178, 10101546, 10187884, 12163086, 13098708, 14190267, 15281826, 18920356, 20203092, 22922739, 24326172, 28380534, 30563652, 33110623, 42570801, 45845478, 56761068, 66221246, 85141602, 91690956, 99331869, 132442492, 170283204, 198663738, 297995607, 397327476, 595991214, 1191982428]

約数ペア:

[(1, 1191982428), (2, 595991214), (3, 397327476), (4, 297995607), (6, 198663738), (7, 170283204), (9, 132442492), (12, 99331869), (13, 91690956), (14, 85141602), (18, 66221246), (21, 56761068), (26, 45845478), (28, 42570801), (36, 33110623), (39, 30563652), (42, 28380534), (49, 24326172), (52, 22922739), (59, 20203092), (63, 18920356), (78, 15281826), (84, 14190267), (91, 13098708), (98, 12163086), (117, 10187884), (118, 10101546), (126, 9460178), (147, 8108724), (156, 7640913), (177, 6734364), (182, 6549354), (196, 6081543), (234, 5093942), (236, 5050773), (252, 4730089), (273, 4366236), (294, 4054362), (354, 3367182), (364, 3274677), (413, 2886156), (441, 2702908), (468, 2546971), (531, 2244788), (546, 2183118), (588, 2027181), (637, 1871244), (708, 1683591), (767, 1554084), (819, 1455412), (826, 1443078), (881, 1352988), (882, 1351454), (1062, 1122394), (1092, 1091559), (1239, 962052), (1274, 935622), (1534, 777042), (1638, 727706), (1652, 721539), (1762, 676494), (1764, 675727), (1911, 623748), (2124, 561197), (2301, 518028), (2478, 481026), (2548, 467811), (2643, 450996), (2891, 412308), (3068, 388521), (3276, 363853), (3524, 338247), (3717, 320684), (3822, 311874), (4602, 259014), (4956, 240513), (5286, 225498), (5369, 222012), (5733, 207916), (5782, 206154), (6167, 193284), (6903, 172676), (7434, 160342), (7644, 155937), (7929, 150332), (8673, 137436), (9204, 129507), (10572, 112749), (10738, 111006), (11453, 104076), (11466, 103958), (11564, 103077), (12334, 96642), (13806, 86338), (14868, 80171), (15858, 75166), (16107, 74004), (17346, 68718), (18501, 64428), (21476, 55503), (22906, 52038), (22932, 51979), (24668, 48321), (26019, 45812), (27612, 43169), (31716, 37583), (32214, 37002), (34359, 34692)]