1282421322

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{271}}^1$

素因数の和:415

約数の個数: 192

約数和(自身を含む): 3592802304

約数和(自身を除く): 2310380982

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 81, 91, 107, 117, 126, 162, 182, 189, 214, 234, 243, 271, 273, 321, 351, 378, 486, 542, 546, 567, 642, 702, 749, 813, 819, 963, 1053, 1134, 1391, 1498, 1626, 1638, 1701, 1897, 1926, 2106, 2247, 2439, 2457, 2782, 2889, 3159, 3402, 3523, 3794, 4173, 4494, 4878, 4914, 5691, 5778, 6318, 6741, 7046, 7317, 7371, 8346, 8667, 9737, 10569, 11382, 12519, 13482, 14634, 14742, 17073, 17334, 19474, 20223, 21138, 21951, 22113, 24661, 25038, 26001, 28997, 29211, 31707, 34146, 37557, 40446, 43902, 44226, 49322, 51219, 52002, 57994, 58422, 60669, 63414, 65853, 73983, 75114, 86991, 87633, 95121, 102438, 112671, 121338, 131706, 147966, 153657, 173982, 175266, 182007, 190242, 202979, 221949, 225342, 260973, 262899, 285363, 307314, 338013, 364014, 376961, 405958, 443898, 460971, 521946, 525798, 570726, 608937, 665847, 676026, 753922, 782919, 788697, 856089, 921942, 1130883, 1217874, 1331694, 1565838, 1577394, 1712178, 1826811, 1997541, 2261766, 2348757, 2366091, 2638727, 3392649, 3653622, 3995082, 4697514, 4732182, 5277454, 5480433, 5992623, 6785298, 7046271, 7916181, 10177947, 10960866, 11985246, 14092542, 15832362, 16441299, 20355894, 23748543, 30533841, 32882598, 47497086, 49323897, 61067682, 71245629, 91601523, 98647794, 142491258, 183203046, 213736887, 427473774, 641210661, 1282421322]

約数ペア:

[(1, 1282421322), (2, 641210661), (3, 427473774), (6, 213736887), (7, 183203046), (9, 142491258), (13, 98647794), (14, 91601523), (18, 71245629), (21, 61067682), (26, 49323897), (27, 47497086), (39, 32882598), (42, 30533841), (54, 23748543), (63, 20355894), (78, 16441299), (81, 15832362), (91, 14092542), (107, 11985246), (117, 10960866), (126, 10177947), (162, 7916181), (182, 7046271), (189, 6785298), (214, 5992623), (234, 5480433), (243, 5277454), (271, 4732182), (273, 4697514), (321, 3995082), (351, 3653622), (378, 3392649), (486, 2638727), (542, 2366091), (546, 2348757), (567, 2261766), (642, 1997541), (702, 1826811), (749, 1712178), (813, 1577394), (819, 1565838), (963, 1331694), (1053, 1217874), (1134, 1130883), (1391, 921942), (1498, 856089), (1626, 788697), (1638, 782919), (1701, 753922), (1897, 676026), (1926, 665847), (2106, 608937), (2247, 570726), (2439, 525798), (2457, 521946), (2782, 460971), (2889, 443898), (3159, 405958), (3402, 376961), (3523, 364014), (3794, 338013), (4173, 307314), (4494, 285363), (4878, 262899), (4914, 260973), (5691, 225342), (5778, 221949), (6318, 202979), (6741, 190242), (7046, 182007), (7317, 175266), (7371, 173982), (8346, 153657), (8667, 147966), (9737, 131706), (10569, 121338), (11382, 112671), (12519, 102438), (13482, 95121), (14634, 87633), (14742, 86991), (17073, 75114), (17334, 73983), (19474, 65853), (20223, 63414), (21138, 60669), (21951, 58422), (22113, 57994), (24661, 52002), (25038, 51219), (26001, 49322), (28997, 44226), (29211, 43902), (31707, 40446), (34146, 37557)]