254908944

素因数分解:

$2^4\times 3^5\times {\mathrm{65563}}^1$

素因数の和:65586

約数の個数: 60

約数和(自身を含む): 739824176

約数和(自身を除く): 484915232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 972, 1296, 1944, 3888, 65563, 131126, 196689, 262252, 393378, 524504, 590067, 786756, 1049008, 1180134, 1573512, 1770201, 2360268, 3147024, 3540402, 4720536, 5310603, 7080804, 9441072, 10621206, 14161608, 15931809, 21242412, 28323216, 31863618, 42484824, 63727236, 84969648, 127454472, 254908944]

約数ペア:

[(1, 254908944), (2, 127454472), (3, 84969648), (4, 63727236), (6, 42484824), (8, 31863618), (9, 28323216), (12, 21242412), (16, 15931809), (18, 14161608), (24, 10621206), (27, 9441072), (36, 7080804), (48, 5310603), (54, 4720536), (72, 3540402), (81, 3147024), (108, 2360268), (144, 1770201), (162, 1573512), (216, 1180134), (243, 1049008), (324, 786756), (432, 590067), (486, 524504), (648, 393378), (972, 262252), (1296, 196689), (1944, 131126), (3888, 65563)]