245192064

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{49117}}^1$

素因数の和:49147

約数の個数: 64

約数和(自身を含む): 701405040

約数和(自身を除く): 456212976

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 49117, 98234, 147351, 196468, 294702, 392936, 589404, 638521, 785872, 1178808, 1277042, 1571744, 1915563, 2357616, 2554084, 3143488, 3831126, 4715232, 5108168, 6286976, 7662252, 9430464, 10216336, 15324504, 18860928, 20432672, 30649008, 40865344, 61298016, 81730688, 122596032, 245192064]

約数ペア:

[(1, 245192064), (2, 122596032), (3, 81730688), (4, 61298016), (6, 40865344), (8, 30649008), (12, 20432672), (13, 18860928), (16, 15324504), (24, 10216336), (26, 9430464), (32, 7662252), (39, 6286976), (48, 5108168), (52, 4715232), (64, 3831126), (78, 3143488), (96, 2554084), (104, 2357616), (128, 1915563), (156, 1571744), (192, 1277042), (208, 1178808), (312, 785872), (384, 638521), (416, 589404), (624, 392936), (832, 294702), (1248, 196468), (1664, 147351), (2496, 98234), (4992, 49117)]