422554986

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{431}}^1$

素因数の和:728

約数の個数: 96

約数和(自身を含む): 1086898176

約数和(自身を除く): 664343190

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 251, 279, 431, 434, 502, 558, 651, 753, 862, 1293, 1302, 1506, 1757, 1953, 2259, 2586, 3017, 3514, 3879, 3906, 4518, 5271, 6034, 7758, 7781, 9051, 10542, 13361, 15562, 15813, 18102, 23343, 26722, 27153, 31626, 40083, 46686, 54306, 54467, 70029, 80166, 93527, 108181, 108934, 120249, 140058, 163401, 187054, 216362, 240498, 280581, 324543, 326802, 490203, 561162, 649086, 757267, 841743, 973629, 980406, 1514534, 1683486, 1947258, 2271801, 3353611, 4543602, 6707222, 6815403, 10060833, 13630806, 20121666, 23475277, 30182499, 46950554, 60364998, 70425831, 140851662, 211277493, 422554986]

約数ペア:

[(1, 422554986), (2, 211277493), (3, 140851662), (6, 70425831), (7, 60364998), (9, 46950554), (14, 30182499), (18, 23475277), (21, 20121666), (31, 13630806), (42, 10060833), (62, 6815403), (63, 6707222), (93, 4543602), (126, 3353611), (186, 2271801), (217, 1947258), (251, 1683486), (279, 1514534), (431, 980406), (434, 973629), (502, 841743), (558, 757267), (651, 649086), (753, 561162), (862, 490203), (1293, 326802), (1302, 324543), (1506, 280581), (1757, 240498), (1953, 216362), (2259, 187054), (2586, 163401), (3017, 140058), (3514, 120249), (3879, 108934), (3906, 108181), (4518, 93527), (5271, 80166), (6034, 70029), (7758, 54467), (7781, 54306), (9051, 46686), (10542, 40083), (13361, 31626), (15562, 27153), (15813, 26722), (18102, 23343)]