273813696

素因数分解:

$2^6\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1$

素因数の和:293

約数の個数: 280

約数和(自身を含む): 929396160

約数和(自身を除く): 655582464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 27, 32, 34, 36, 39, 48, 51, 52, 54, 64, 68, 72, 78, 81, 96, 102, 104, 108, 117, 136, 144, 153, 156, 162, 192, 204, 208, 216, 221, 234, 239, 272, 288, 306, 312, 324, 351, 408, 416, 432, 442, 459, 468, 478, 544, 576, 612, 624, 648, 663, 702, 717, 816, 832, 864, 884, 918, 936, 956, 1053, 1088, 1224, 1248, 1296, 1326, 1377, 1404, 1434, 1632, 1728, 1768, 1836, 1872, 1912, 1989, 2106, 2151, 2448, 2496, 2592, 2652, 2754, 2808, 2868, 3107, 3264, 3536, 3672, 3744, 3824, 3978, 4063, 4212, 4302, 4896, 5184, 5304, 5508, 5616, 5736, 5967, 6214, 6453, 7072, 7344, 7488, 7648, 7956, 8126, 8424, 8604, 9321, 9792, 10608, 11016, 11232, 11472, 11934, 12189, 12428, 12906, 14144, 14688, 15296, 15912, 16252, 16848, 17208, 17901, 18642, 19359, 21216, 22032, 22464, 22944, 23868, 24378, 24856, 25812, 27963, 29376, 31824, 32504, 33696, 34416, 35802, 36567, 37284, 38718, 42432, 44064, 45888, 47736, 48756, 49712, 51624, 52819, 55926, 63648, 65008, 67392, 68832, 71604, 73134, 74568, 77436, 83889, 88128, 95472, 97512, 99424, 103248, 105638, 109701, 111852, 127296, 130016, 137664, 143208, 146268, 149136, 154872, 158457, 167778, 190944, 195024, 198848, 206496, 211276, 219402, 223704, 251667, 260032, 286416, 292536, 298272, 309744, 316914, 329103, 335556, 381888, 390048, 412992, 422552, 438804, 447408, 475371, 503334, 572832, 585072, 596544, 619488, 633828, 658206, 671112, 780096, 845104, 877608, 894816, 950742, 1006668, 1145664, 1170144, 1238976, 1267656, 1316412, 1342224, 1426113, 1690208, 1755216, 1789632, 1901484, 2013336, 2340288, 2535312, 2632824, 2684448, 2852226, 3380416, 3510432, 3802968, 4026672, 4278339, 5070624, 5265648, 5368896, 5704452, 7020864, 7605936, 8053344, 8556678, 10141248, 10531296, 11408904, 15211872, 16106688, 17113356, 21062592, 22817808, 30423744, 34226712, 45635616, 68453424, 91271232, 136906848, 273813696]

約数ペア:

[(1, 273813696), (2, 136906848), (3, 91271232), (4, 68453424), (6, 45635616), (8, 34226712), (9, 30423744), (12, 22817808), (13, 21062592), (16, 17113356), (17, 16106688), (18, 15211872), (24, 11408904), (26, 10531296), (27, 10141248), (32, 8556678), (34, 8053344), (36, 7605936), (39, 7020864), (48, 5704452), (51, 5368896), (52, 5265648), (54, 5070624), (64, 4278339), (68, 4026672), (72, 3802968), (78, 3510432), (81, 3380416), (96, 2852226), (102, 2684448), (104, 2632824), (108, 2535312), (117, 2340288), (136, 2013336), (144, 1901484), (153, 1789632), (156, 1755216), (162, 1690208), (192, 1426113), (204, 1342224), (208, 1316412), (216, 1267656), (221, 1238976), (234, 1170144), (239, 1145664), (272, 1006668), (288, 950742), (306, 894816), (312, 877608), (324, 845104), (351, 780096), (408, 671112), (416, 658206), (432, 633828), (442, 619488), (459, 596544), (468, 585072), (478, 572832), (544, 503334), (576, 475371), (612, 447408), (624, 438804), (648, 422552), (663, 412992), (702, 390048), (717, 381888), (816, 335556), (832, 329103), (864, 316914), (884, 309744), (918, 298272), (936, 292536), (956, 286416), (1053, 260032), (1088, 251667), (1224, 223704), (1248, 219402), (1296, 211276), (1326, 206496), (1377, 198848), (1404, 195024), (1434, 190944), (1632, 167778), (1728, 158457), (1768, 154872), (1836, 149136), (1872, 146268), (1912, 143208), (1989, 137664), (2106, 130016), (2151, 127296), (2448, 111852), (2496, 109701), (2592, 105638), (2652, 103248), (2754, 99424), (2808, 97512), (2868, 95472), (3107, 88128), (3264, 83889), (3536, 77436), (3672, 74568), (3744, 73134), (3824, 71604), (3978, 68832), (4063, 67392), (4212, 65008), (4302, 63648), (4896, 55926), (5184, 52819), (5304, 51624), (5508, 49712), (5616, 48756), (5736, 47736), (5967, 45888), (6214, 44064), (6453, 42432), (7072, 38718), (7344, 37284), (7488, 36567), (7648, 35802), (7956, 34416), (8126, 33696), (8424, 32504), (8604, 31824), (9321, 29376), (9792, 27963), (10608, 25812), (11016, 24856), (11232, 24378), (11472, 23868), (11934, 22944), (12189, 22464), (12428, 22032), (12906, 21216), (14144, 19359), (14688, 18642), (15296, 17901), (15912, 17208), (16252, 16848)]