1490607846

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101113}}^1$

素因数の和:101147

約数の個数: 80

約数和(自身を含む): 4110890784

約数和(自身を除く): 2620282938

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 81, 91, 117, 126, 162, 182, 189, 234, 273, 351, 378, 546, 567, 702, 819, 1053, 1134, 1638, 2106, 2457, 4914, 7371, 14742, 101113, 202226, 303339, 606678, 707791, 910017, 1314469, 1415582, 1820034, 2123373, 2628938, 2730051, 3943407, 4246746, 5460102, 6370119, 7886814, 8190153, 9201283, 11830221, 12740238, 16380306, 18402566, 19110357, 23660442, 27603849, 35490663, 38220714, 55207698, 57331071, 70981326, 82811547, 106471989, 114662142, 165623094, 212943978, 248434641, 496869282, 745303923, 1490607846]

約数ペア:

[(1, 1490607846), (2, 745303923), (3, 496869282), (6, 248434641), (7, 212943978), (9, 165623094), (13, 114662142), (14, 106471989), (18, 82811547), (21, 70981326), (26, 57331071), (27, 55207698), (39, 38220714), (42, 35490663), (54, 27603849), (63, 23660442), (78, 19110357), (81, 18402566), (91, 16380306), (117, 12740238), (126, 11830221), (162, 9201283), (182, 8190153), (189, 7886814), (234, 6370119), (273, 5460102), (351, 4246746), (378, 3943407), (546, 2730051), (567, 2628938), (702, 2123373), (819, 1820034), (1053, 1415582), (1134, 1314469), (1638, 910017), (2106, 707791), (2457, 606678), (4914, 303339), (7371, 202226), (14742, 101113)]