734643648

素因数分解:

$2^6\times 3^3\times {\mathrm{43}}^1\times {\mathrm{9887}}^1$

素因数の和:9951

約数の個数: 112

約数和(自身を含む): 2210165760

約数和(自身を除く): 1475522112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 86, 96, 108, 129, 144, 172, 192, 216, 258, 288, 344, 387, 432, 516, 576, 688, 774, 864, 1032, 1161, 1376, 1548, 1728, 2064, 2322, 2752, 3096, 4128, 4644, 6192, 8256, 9288, 9887, 12384, 18576, 19774, 24768, 29661, 37152, 39548, 59322, 74304, 79096, 88983, 118644, 158192, 177966, 237288, 266949, 316384, 355932, 425141, 474576, 533898, 632768, 711864, 850282, 949152, 1067796, 1275423, 1423728, 1700564, 1898304, 2135592, 2550846, 2847456, 3401128, 3826269, 4271184, 5101692, 5694912, 6802256, 7652538, 8542368, 10203384, 11478807, 13604512, 15305076, 17084736, 20406768, 22957614, 27209024, 30610152, 40813536, 45915228, 61220304, 81627072, 91830456, 122440608, 183660912, 244881216, 367321824, 734643648]

約数ペア:

[(1, 734643648), (2, 367321824), (3, 244881216), (4, 183660912), (6, 122440608), (8, 91830456), (9, 81627072), (12, 61220304), (16, 45915228), (18, 40813536), (24, 30610152), (27, 27209024), (32, 22957614), (36, 20406768), (43, 17084736), (48, 15305076), (54, 13604512), (64, 11478807), (72, 10203384), (86, 8542368), (96, 7652538), (108, 6802256), (129, 5694912), (144, 5101692), (172, 4271184), (192, 3826269), (216, 3401128), (258, 2847456), (288, 2550846), (344, 2135592), (387, 1898304), (432, 1700564), (516, 1423728), (576, 1275423), (688, 1067796), (774, 949152), (864, 850282), (1032, 711864), (1161, 632768), (1376, 533898), (1548, 474576), (1728, 425141), (2064, 355932), (2322, 316384), (2752, 266949), (3096, 237288), (4128, 177966), (4644, 158192), (6192, 118644), (8256, 88983), (9288, 79096), (9887, 74304), (12384, 59322), (18576, 39548), (19774, 37152), (24768, 29661)]