1344604806

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{313}}^1$

素因数の和:475

約数の個数: 128

約数和(自身を含む): 3255552000

約数和(自身を除く): 1910947194

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 53, 54, 57, 79, 106, 114, 158, 159, 171, 237, 313, 318, 342, 474, 477, 513, 626, 711, 939, 954, 1007, 1026, 1422, 1431, 1501, 1878, 2014, 2133, 2817, 2862, 3002, 3021, 4187, 4266, 4503, 5634, 5947, 6042, 8374, 8451, 9006, 9063, 11894, 12561, 13509, 16589, 16902, 17841, 18126, 24727, 25122, 27018, 27189, 33178, 35682, 37683, 40527, 49454, 49767, 53523, 54378, 74181, 75366, 79553, 81054, 99534, 107046, 113049, 148362, 149301, 159106, 160569, 222543, 226098, 238659, 298602, 315191, 321138, 445086, 447903, 469813, 477318, 630382, 667629, 715977, 895806, 939626, 945573, 1310531, 1335258, 1409439, 1431954, 1891146, 2147931, 2621062, 2818878, 2836719, 3931593, 4228317, 4295862, 5673438, 7863186, 8456634, 8510157, 11794779, 12684951, 17020314, 23589558, 24900089, 25369902, 35384337, 49800178, 70768674, 74700267, 149400534, 224100801, 448201602, 672302403, 1344604806]

約数ペア:

[(1, 1344604806), (2, 672302403), (3, 448201602), (6, 224100801), (9, 149400534), (18, 74700267), (19, 70768674), (27, 49800178), (38, 35384337), (53, 25369902), (54, 24900089), (57, 23589558), (79, 17020314), (106, 12684951), (114, 11794779), (158, 8510157), (159, 8456634), (171, 7863186), (237, 5673438), (313, 4295862), (318, 4228317), (342, 3931593), (474, 2836719), (477, 2818878), (513, 2621062), (626, 2147931), (711, 1891146), (939, 1431954), (954, 1409439), (1007, 1335258), (1026, 1310531), (1422, 945573), (1431, 939626), (1501, 895806), (1878, 715977), (2014, 667629), (2133, 630382), (2817, 477318), (2862, 469813), (3002, 447903), (3021, 445086), (4187, 321138), (4266, 315191), (4503, 298602), (5634, 238659), (5947, 226098), (6042, 222543), (8374, 160569), (8451, 159106), (9006, 149301), (9063, 148362), (11894, 113049), (12561, 107046), (13509, 99534), (16589, 81054), (16902, 79553), (17841, 75366), (18126, 74181), (24727, 54378), (25122, 53523), (27018, 49767), (27189, 49454), (33178, 40527), (35682, 37683)]