622729488

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1\times {\mathrm{971}}^1$

素因数の和:1444

約数の個数: 80

約数和(自身を含む): 1666179072

約数和(自身を除く): 1043449584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 431, 496, 744, 862, 971, 1293, 1488, 1724, 1942, 2586, 2913, 3448, 3884, 5172, 5826, 6896, 7768, 10344, 11652, 13361, 15536, 20688, 23304, 26722, 30101, 40083, 46608, 53444, 60202, 80166, 90303, 106888, 120404, 160332, 180606, 213776, 240808, 320664, 361212, 418501, 481616, 641328, 722424, 837002, 1255503, 1444848, 1674004, 2511006, 3348008, 5022012, 6696016, 10044024, 12973531, 20088048, 25947062, 38920593, 51894124, 77841186, 103788248, 155682372, 207576496, 311364744, 622729488]

約数ペア:

[(1, 622729488), (2, 311364744), (3, 207576496), (4, 155682372), (6, 103788248), (8, 77841186), (12, 51894124), (16, 38920593), (24, 25947062), (31, 20088048), (48, 12973531), (62, 10044024), (93, 6696016), (124, 5022012), (186, 3348008), (248, 2511006), (372, 1674004), (431, 1444848), (496, 1255503), (744, 837002), (862, 722424), (971, 641328), (1293, 481616), (1488, 418501), (1724, 361212), (1942, 320664), (2586, 240808), (2913, 213776), (3448, 180606), (3884, 160332), (5172, 120404), (5826, 106888), (6896, 90303), (7768, 80166), (10344, 60202), (11652, 53444), (13361, 46608), (15536, 40083), (20688, 30101), (23304, 26722)]