669567168

素因数分解:

$2^6\times 3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{991}}^1$

素因数の和:1052

約数の個数: 224

約数和(自身を含む): 2177003520

約数和(自身を除く): 1507436352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 27, 32, 34, 36, 46, 48, 51, 54, 64, 68, 69, 72, 92, 96, 102, 108, 136, 138, 144, 153, 184, 192, 204, 207, 216, 272, 276, 288, 306, 368, 391, 408, 414, 432, 459, 544, 552, 576, 612, 621, 736, 782, 816, 828, 864, 918, 991, 1088, 1104, 1173, 1224, 1242, 1472, 1564, 1632, 1656, 1728, 1836, 1982, 2208, 2346, 2448, 2484, 2973, 3128, 3264, 3312, 3519, 3672, 3964, 4416, 4692, 4896, 4968, 5946, 6256, 6624, 7038, 7344, 7928, 8919, 9384, 9792, 9936, 10557, 11892, 12512, 13248, 14076, 14688, 15856, 16847, 17838, 18768, 19872, 21114, 22793, 23784, 25024, 26757, 28152, 29376, 31712, 33694, 35676, 37536, 39744, 42228, 45586, 47568, 50541, 53514, 56304, 63424, 67388, 68379, 71352, 75072, 84456, 91172, 95136, 101082, 107028, 112608, 134776, 136758, 142704, 151623, 168912, 182344, 190272, 202164, 205137, 214056, 225216, 269552, 273516, 285408, 303246, 337824, 364688, 387481, 404328, 410274, 428112, 454869, 539104, 547032, 570816, 606492, 615411, 675648, 729376, 774962, 808656, 820548, 856224, 909738, 1078208, 1094064, 1162443, 1212984, 1230822, 1458752, 1549924, 1617312, 1641096, 1712448, 1819476, 2188128, 2324886, 2425968, 2461644, 3099848, 3234624, 3282192, 3487329, 3638952, 4376256, 4649772, 4851936, 4923288, 6199696, 6564384, 6974658, 7277904, 9299544, 9703872, 9846576, 10461987, 12399392, 13128768, 13949316, 14555808, 18599088, 19693152, 20923974, 24798784, 27898632, 29111616, 37198176, 39386304, 41847948, 55797264, 74396352, 83695896, 111594528, 167391792, 223189056, 334783584, 669567168]

約数ペア:

[(1, 669567168), (2, 334783584), (3, 223189056), (4, 167391792), (6, 111594528), (8, 83695896), (9, 74396352), (12, 55797264), (16, 41847948), (17, 39386304), (18, 37198176), (23, 29111616), (24, 27898632), (27, 24798784), (32, 20923974), (34, 19693152), (36, 18599088), (46, 14555808), (48, 13949316), (51, 13128768), (54, 12399392), (64, 10461987), (68, 9846576), (69, 9703872), (72, 9299544), (92, 7277904), (96, 6974658), (102, 6564384), (108, 6199696), (136, 4923288), (138, 4851936), (144, 4649772), (153, 4376256), (184, 3638952), (192, 3487329), (204, 3282192), (207, 3234624), (216, 3099848), (272, 2461644), (276, 2425968), (288, 2324886), (306, 2188128), (368, 1819476), (391, 1712448), (408, 1641096), (414, 1617312), (432, 1549924), (459, 1458752), (544, 1230822), (552, 1212984), (576, 1162443), (612, 1094064), (621, 1078208), (736, 909738), (782, 856224), (816, 820548), (828, 808656), (864, 774962), (918, 729376), (991, 675648), (1088, 615411), (1104, 606492), (1173, 570816), (1224, 547032), (1242, 539104), (1472, 454869), (1564, 428112), (1632, 410274), (1656, 404328), (1728, 387481), (1836, 364688), (1982, 337824), (2208, 303246), (2346, 285408), (2448, 273516), (2484, 269552), (2973, 225216), (3128, 214056), (3264, 205137), (3312, 202164), (3519, 190272), (3672, 182344), (3964, 168912), (4416, 151623), (4692, 142704), (4896, 136758), (4968, 134776), (5946, 112608), (6256, 107028), (6624, 101082), (7038, 95136), (7344, 91172), (7928, 84456), (8919, 75072), (9384, 71352), (9792, 68379), (9936, 67388), (10557, 63424), (11892, 56304), (12512, 53514), (13248, 50541), (14076, 47568), (14688, 45586), (15856, 42228), (16847, 39744), (17838, 37536), (18768, 35676), (19872, 33694), (21114, 31712), (22793, 29376), (23784, 28152), (25024, 26757)]