258086688

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{607}}^1$

素因数の和:766

約数の個数: 96

約数和(自身を含む): 701116416

約数和(自身を除く): 443029728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 103, 129, 172, 206, 258, 309, 344, 412, 516, 607, 618, 688, 824, 1032, 1214, 1236, 1376, 1648, 1821, 2064, 2428, 2472, 3296, 3642, 4128, 4429, 4856, 4944, 7284, 8858, 9712, 9888, 13287, 14568, 17716, 19424, 26101, 26574, 29136, 35432, 52202, 53148, 58272, 62521, 70864, 78303, 104404, 106296, 125042, 141728, 156606, 187563, 208808, 212592, 250084, 313212, 375126, 417616, 425184, 500168, 626424, 750252, 835232, 1000336, 1252848, 1500504, 2000672, 2505696, 2688403, 3001008, 5376806, 6002016, 8065209, 10753612, 16130418, 21507224, 32260836, 43014448, 64521672, 86028896, 129043344, 258086688]

約数ペア:

[(1, 258086688), (2, 129043344), (3, 86028896), (4, 64521672), (6, 43014448), (8, 32260836), (12, 21507224), (16, 16130418), (24, 10753612), (32, 8065209), (43, 6002016), (48, 5376806), (86, 3001008), (96, 2688403), (103, 2505696), (129, 2000672), (172, 1500504), (206, 1252848), (258, 1000336), (309, 835232), (344, 750252), (412, 626424), (516, 500168), (607, 425184), (618, 417616), (688, 375126), (824, 313212), (1032, 250084), (1214, 212592), (1236, 208808), (1376, 187563), (1648, 156606), (1821, 141728), (2064, 125042), (2428, 106296), (2472, 104404), (3296, 78303), (3642, 70864), (4128, 62521), (4429, 58272), (4856, 53148), (4944, 52202), (7284, 35432), (8858, 29136), (9712, 26574), (9888, 26101), (13287, 19424), (14568, 17716)]