1894105728

素因数分解:

$2^7\times 3^3\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{313}}^1$

素因数の和:456

約数の個数: 256

約数和(自身を含む): 5995641600

約数和(自身を除く): 4101535872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 96, 102, 103, 108, 128, 136, 144, 153, 192, 204, 206, 216, 272, 288, 306, 309, 313, 384, 408, 412, 432, 459, 544, 576, 612, 618, 626, 816, 824, 864, 918, 927, 939, 1088, 1152, 1224, 1236, 1252, 1632, 1648, 1728, 1751, 1836, 1854, 1878, 2176, 2448, 2472, 2504, 2781, 2817, 3264, 3296, 3456, 3502, 3672, 3708, 3756, 4896, 4944, 5008, 5253, 5321, 5562, 5634, 6528, 6592, 7004, 7344, 7416, 7512, 8451, 9792, 9888, 10016, 10506, 10642, 11124, 11268, 13184, 14008, 14688, 14832, 15024, 15759, 15963, 16902, 19584, 19776, 20032, 21012, 21284, 22248, 22536, 28016, 29376, 29664, 30048, 31518, 31926, 32239, 33804, 39552, 40064, 42024, 42568, 44496, 45072, 47277, 47889, 56032, 58752, 59328, 60096, 63036, 63852, 64478, 67608, 84048, 85136, 88992, 90144, 94554, 95778, 96717, 112064, 118656, 120192, 126072, 127704, 128956, 135216, 143667, 168096, 170272, 177984, 180288, 189108, 191556, 193434, 224128, 252144, 255408, 257912, 270432, 287334, 290151, 336192, 340544, 355968, 360576, 378216, 383112, 386868, 504288, 510816, 515824, 540864, 548063, 574668, 580302, 672384, 681088, 756432, 766224, 773736, 870453, 1008576, 1021632, 1031648, 1081728, 1096126, 1149336, 1160604, 1512864, 1532448, 1547472, 1644189, 1740906, 2017152, 2043264, 2063296, 2192252, 2298672, 2321208, 3025728, 3064896, 3094944, 3288378, 3481812, 4126592, 4384504, 4597344, 4642416, 4932567, 6051456, 6129792, 6189888, 6576756, 6963624, 8769008, 9194688, 9284832, 9865134, 12379776, 13153512, 13927248, 14797701, 17538016, 18389376, 18569664, 19730268, 26307024, 27854496, 29595402, 35076032, 37139328, 39460536, 52614048, 55708992, 59190804, 70152064, 78921072, 105228096, 111417984, 118381608, 157842144, 210456192, 236763216, 315684288, 473526432, 631368576, 947052864, 1894105728]

約数ペア:

[(1, 1894105728), (2, 947052864), (3, 631368576), (4, 473526432), (6, 315684288), (8, 236763216), (9, 210456192), (12, 157842144), (16, 118381608), (17, 111417984), (18, 105228096), (24, 78921072), (27, 70152064), (32, 59190804), (34, 55708992), (36, 52614048), (48, 39460536), (51, 37139328), (54, 35076032), (64, 29595402), (68, 27854496), (72, 26307024), (96, 19730268), (102, 18569664), (103, 18389376), (108, 17538016), (128, 14797701), (136, 13927248), (144, 13153512), (153, 12379776), (192, 9865134), (204, 9284832), (206, 9194688), (216, 8769008), (272, 6963624), (288, 6576756), (306, 6189888), (309, 6129792), (313, 6051456), (384, 4932567), (408, 4642416), (412, 4597344), (432, 4384504), (459, 4126592), (544, 3481812), (576, 3288378), (612, 3094944), (618, 3064896), (626, 3025728), (816, 2321208), (824, 2298672), (864, 2192252), (918, 2063296), (927, 2043264), (939, 2017152), (1088, 1740906), (1152, 1644189), (1224, 1547472), (1236, 1532448), (1252, 1512864), (1632, 1160604), (1648, 1149336), (1728, 1096126), (1751, 1081728), (1836, 1031648), (1854, 1021632), (1878, 1008576), (2176, 870453), (2448, 773736), (2472, 766224), (2504, 756432), (2781, 681088), (2817, 672384), (3264, 580302), (3296, 574668), (3456, 548063), (3502, 540864), (3672, 515824), (3708, 510816), (3756, 504288), (4896, 386868), (4944, 383112), (5008, 378216), (5253, 360576), (5321, 355968), (5562, 340544), (5634, 336192), (6528, 290151), (6592, 287334), (7004, 270432), (7344, 257912), (7416, 255408), (7512, 252144), (8451, 224128), (9792, 193434), (9888, 191556), (10016, 189108), (10506, 180288), (10642, 177984), (11124, 170272), (11268, 168096), (13184, 143667), (14008, 135216), (14688, 128956), (14832, 127704), (15024, 126072), (15759, 120192), (15963, 118656), (16902, 112064), (19584, 96717), (19776, 95778), (20032, 94554), (21012, 90144), (21284, 88992), (22248, 85136), (22536, 84048), (28016, 67608), (29376, 64478), (29664, 63852), (30048, 63036), (31518, 60096), (31926, 59328), (32239, 58752), (33804, 56032), (39552, 47889), (40064, 47277), (42024, 45072), (42568, 44496)]