381163392

素因数分解:

$2^7\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19463}}^1$

素因数の和:19500

約数の個数: 96

約数和(自身を含む): 1161416880

約数和(自身を除く): 780253488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 144, 153, 192, 204, 272, 288, 306, 384, 408, 544, 576, 612, 816, 1088, 1152, 1224, 1632, 2176, 2448, 3264, 4896, 6528, 9792, 19463, 19584, 38926, 58389, 77852, 116778, 155704, 175167, 233556, 311408, 330871, 350334, 467112, 622816, 661742, 700668, 934224, 992613, 1245632, 1323484, 1401336, 1868448, 1985226, 2491264, 2646968, 2802672, 2977839, 3736896, 3970452, 5293936, 5605344, 5955678, 7473792, 7940904, 10587872, 11210688, 11911356, 15881808, 21175744, 22421376, 23822712, 31763616, 42351488, 47645424, 63527232, 95290848, 127054464, 190581696, 381163392]

約数ペア:

[(1, 381163392), (2, 190581696), (3, 127054464), (4, 95290848), (6, 63527232), (8, 47645424), (9, 42351488), (12, 31763616), (16, 23822712), (17, 22421376), (18, 21175744), (24, 15881808), (32, 11911356), (34, 11210688), (36, 10587872), (48, 7940904), (51, 7473792), (64, 5955678), (68, 5605344), (72, 5293936), (96, 3970452), (102, 3736896), (128, 2977839), (136, 2802672), (144, 2646968), (153, 2491264), (192, 1985226), (204, 1868448), (272, 1401336), (288, 1323484), (306, 1245632), (384, 992613), (408, 934224), (544, 700668), (576, 661742), (612, 622816), (816, 467112), (1088, 350334), (1152, 330871), (1224, 311408), (1632, 233556), (2176, 175167), (2448, 155704), (3264, 116778), (4896, 77852), (6528, 58389), (9792, 38926), (19463, 19584)]