326435952

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1\times {\mathrm{509}}^1$

素因数の和:982

約数の個数: 80

約数和(自身を含む): 874229760

約数和(自身を除く): 547793808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 431, 496, 509, 744, 862, 1018, 1293, 1488, 1527, 1724, 2036, 2586, 3054, 3448, 4072, 5172, 6108, 6896, 8144, 10344, 12216, 13361, 15779, 20688, 24432, 26722, 31558, 40083, 47337, 53444, 63116, 80166, 94674, 106888, 126232, 160332, 189348, 213776, 219379, 252464, 320664, 378696, 438758, 641328, 658137, 757392, 877516, 1316274, 1755032, 2632548, 3510064, 5265096, 6800749, 10530192, 13601498, 20402247, 27202996, 40804494, 54405992, 81608988, 108811984, 163217976, 326435952]

約数ペア:

[(1, 326435952), (2, 163217976), (3, 108811984), (4, 81608988), (6, 54405992), (8, 40804494), (12, 27202996), (16, 20402247), (24, 13601498), (31, 10530192), (48, 6800749), (62, 5265096), (93, 3510064), (124, 2632548), (186, 1755032), (248, 1316274), (372, 877516), (431, 757392), (496, 658137), (509, 641328), (744, 438758), (862, 378696), (1018, 320664), (1293, 252464), (1488, 219379), (1527, 213776), (1724, 189348), (2036, 160332), (2586, 126232), (3054, 106888), (3448, 94674), (4072, 80166), (5172, 63116), (6108, 53444), (6896, 47337), (8144, 40083), (10344, 31558), (12216, 26722), (13361, 24432), (15779, 20688)]