1489233792

素因数分解:

$2^7\times 3^1\times {\mathrm{43}}^1\times {\mathrm{90191}}^1$

素因数の和:90251

約数の個数: 64

約数和(自身を含む): 4047816960

約数和(自身を除く): 2558583168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 128, 129, 172, 192, 258, 344, 384, 516, 688, 1032, 1376, 2064, 2752, 4128, 5504, 8256, 16512, 90191, 180382, 270573, 360764, 541146, 721528, 1082292, 1443056, 2164584, 2886112, 3878213, 4329168, 5772224, 7756426, 8658336, 11544448, 11634639, 15512852, 17316672, 23269278, 31025704, 34633344, 46538556, 62051408, 93077112, 124102816, 186154224, 248205632, 372308448, 496411264, 744616896, 1489233792]

約数ペア:

[(1, 1489233792), (2, 744616896), (3, 496411264), (4, 372308448), (6, 248205632), (8, 186154224), (12, 124102816), (16, 93077112), (24, 62051408), (32, 46538556), (43, 34633344), (48, 31025704), (64, 23269278), (86, 17316672), (96, 15512852), (128, 11634639), (129, 11544448), (172, 8658336), (192, 7756426), (258, 5772224), (344, 4329168), (384, 3878213), (516, 2886112), (688, 2164584), (1032, 1443056), (1376, 1082292), (2064, 721528), (2752, 541146), (4128, 360764), (5504, 270573), (8256, 180382), (16512, 90191)]