248302464

素因数分解:

$2^7\times 3^1\times {\mathrm{163}}^1\times {\mathrm{3967}}^1$

素因数の和:4147

約数の個数: 64

約数和(自身を含む): 663767040

約数和(自身を除く): 415464576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 163, 192, 326, 384, 489, 652, 978, 1304, 1956, 2608, 3912, 3967, 5216, 7824, 7934, 10432, 11901, 15648, 15868, 20864, 23802, 31296, 31736, 47604, 62592, 63472, 95208, 126944, 190416, 253888, 380832, 507776, 646621, 761664, 1293242, 1523328, 1939863, 2586484, 3879726, 5172968, 7759452, 10345936, 15518904, 20691872, 31037808, 41383744, 62075616, 82767488, 124151232, 248302464]

約数ペア:

[(1, 248302464), (2, 124151232), (3, 82767488), (4, 62075616), (6, 41383744), (8, 31037808), (12, 20691872), (16, 15518904), (24, 10345936), (32, 7759452), (48, 5172968), (64, 3879726), (96, 2586484), (128, 1939863), (163, 1523328), (192, 1293242), (326, 761664), (384, 646621), (489, 507776), (652, 380832), (978, 253888), (1304, 190416), (1956, 126944), (2608, 95208), (3912, 63472), (3967, 62592), (5216, 47604), (7824, 31736), (7934, 31296), (10432, 23802), (11901, 20864), (15648, 15868)]