31426464

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1$

素因数の和:410

約数の個数: 96

約数和(自身を含む): 88349184

約数和(自身を除く): 56922720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 43, 46, 48, 69, 86, 92, 96, 129, 138, 172, 184, 258, 276, 331, 344, 368, 516, 552, 662, 688, 736, 989, 993, 1032, 1104, 1324, 1376, 1978, 1986, 2064, 2208, 2648, 2967, 3956, 3972, 4128, 5296, 5934, 7613, 7912, 7944, 10592, 11868, 14233, 15226, 15824, 15888, 22839, 23736, 28466, 30452, 31648, 31776, 42699, 45678, 47472, 56932, 60904, 85398, 91356, 94944, 113864, 121808, 170796, 182712, 227728, 243616, 327359, 341592, 365424, 455456, 654718, 683184, 730848, 982077, 1309436, 1366368, 1964154, 2618872, 3928308, 5237744, 7856616, 10475488, 15713232, 31426464]

約数ペア:

[(1, 31426464), (2, 15713232), (3, 10475488), (4, 7856616), (6, 5237744), (8, 3928308), (12, 2618872), (16, 1964154), (23, 1366368), (24, 1309436), (32, 982077), (43, 730848), (46, 683184), (48, 654718), (69, 455456), (86, 365424), (92, 341592), (96, 327359), (129, 243616), (138, 227728), (172, 182712), (184, 170796), (258, 121808), (276, 113864), (331, 94944), (344, 91356), (368, 85398), (516, 60904), (552, 56932), (662, 47472), (688, 45678), (736, 42699), (989, 31776), (993, 31648), (1032, 30452), (1104, 28466), (1324, 23736), (1376, 22839), (1978, 15888), (1986, 15824), (2064, 15226), (2208, 14233), (2648, 11868), (2967, 10592), (3956, 7944), (3972, 7912), (4128, 7613), (5296, 5934)]