259655328

素因数分解:

$2^5\times 3^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1$

素因数の和:332

約数の個数: 192

約数和(自身を含む): 804988800

約数和(自身を除く): 545333472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 43, 48, 54, 58, 72, 86, 87, 96, 108, 116, 129, 144, 172, 174, 216, 232, 241, 258, 261, 288, 344, 348, 387, 432, 464, 482, 516, 522, 688, 696, 723, 774, 783, 864, 928, 964, 1032, 1044, 1161, 1247, 1376, 1392, 1446, 1548, 1566, 1928, 2064, 2088, 2169, 2322, 2494, 2784, 2892, 3096, 3132, 3741, 3856, 4128, 4176, 4338, 4644, 4988, 5784, 6192, 6264, 6507, 6989, 7482, 7712, 8352, 8676, 9288, 9976, 10363, 11223, 11568, 12384, 12528, 13014, 13978, 14964, 17352, 18576, 19952, 20726, 20967, 22446, 23136, 25056, 26028, 27956, 29928, 31089, 33669, 34704, 37152, 39904, 41452, 41934, 44892, 52056, 55912, 59856, 62178, 62901, 67338, 69408, 82904, 83868, 89784, 93267, 104112, 111824, 119712, 124356, 125802, 134676, 165808, 167736, 179568, 186534, 188703, 208224, 223648, 248712, 251604, 269352, 279801, 300527, 331616, 335472, 359136, 373068, 377406, 497424, 503208, 538704, 559602, 601054, 670944, 746136, 754812, 901581, 994848, 1006416, 1077408, 1119204, 1202108, 1492272, 1509624, 1803162, 2012832, 2238408, 2404216, 2704743, 2984544, 3019248, 3606324, 4476816, 4808432, 5409486, 6038496, 7212648, 8114229, 8953632, 9616864, 10818972, 14425296, 16228458, 21637944, 28850592, 32456916, 43275888, 64913832, 86551776, 129827664, 259655328]

約数ペア:

[(1, 259655328), (2, 129827664), (3, 86551776), (4, 64913832), (6, 43275888), (8, 32456916), (9, 28850592), (12, 21637944), (16, 16228458), (18, 14425296), (24, 10818972), (27, 9616864), (29, 8953632), (32, 8114229), (36, 7212648), (43, 6038496), (48, 5409486), (54, 4808432), (58, 4476816), (72, 3606324), (86, 3019248), (87, 2984544), (96, 2704743), (108, 2404216), (116, 2238408), (129, 2012832), (144, 1803162), (172, 1509624), (174, 1492272), (216, 1202108), (232, 1119204), (241, 1077408), (258, 1006416), (261, 994848), (288, 901581), (344, 754812), (348, 746136), (387, 670944), (432, 601054), (464, 559602), (482, 538704), (516, 503208), (522, 497424), (688, 377406), (696, 373068), (723, 359136), (774, 335472), (783, 331616), (864, 300527), (928, 279801), (964, 269352), (1032, 251604), (1044, 248712), (1161, 223648), (1247, 208224), (1376, 188703), (1392, 186534), (1446, 179568), (1548, 167736), (1566, 165808), (1928, 134676), (2064, 125802), (2088, 124356), (2169, 119712), (2322, 111824), (2494, 104112), (2784, 93267), (2892, 89784), (3096, 83868), (3132, 82904), (3741, 69408), (3856, 67338), (4128, 62901), (4176, 62178), (4338, 59856), (4644, 55912), (4988, 52056), (5784, 44892), (6192, 41934), (6264, 41452), (6507, 39904), (6989, 37152), (7482, 34704), (7712, 33669), (8352, 31089), (8676, 29928), (9288, 27956), (9976, 26028), (10363, 25056), (11223, 23136), (11568, 22446), (12384, 20967), (12528, 20726), (13014, 19952), (13978, 18576), (14964, 17352)]