1209065472

素因数分解:

$2^{13}\times 3^2\times {\mathrm{23}}^2\times {\mathrm{31}}^1$

素因数の和:109

約数の個数: 252

約数和(自身を含む): 3768876384

約数和(自身を除く): 2559810912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 31, 32, 36, 46, 48, 62, 64, 69, 72, 92, 93, 96, 124, 128, 138, 144, 184, 186, 192, 207, 248, 256, 276, 279, 288, 368, 372, 384, 414, 496, 512, 529, 552, 558, 576, 713, 736, 744, 768, 828, 992, 1024, 1058, 1104, 1116, 1152, 1426, 1472, 1488, 1536, 1587, 1656, 1984, 2048, 2116, 2139, 2208, 2232, 2304, 2852, 2944, 2976, 3072, 3174, 3312, 3968, 4096, 4232, 4278, 4416, 4464, 4608, 4761, 5704, 5888, 5952, 6144, 6348, 6417, 6624, 7936, 8192, 8464, 8556, 8832, 8928, 9216, 9522, 11408, 11776, 11904, 12288, 12696, 12834, 13248, 15872, 16399, 16928, 17112, 17664, 17856, 18432, 19044, 22816, 23552, 23808, 24576, 25392, 25668, 26496, 31744, 32798, 33856, 34224, 35328, 35712, 36864, 38088, 45632, 47104, 47616, 49197, 50784, 51336, 52992, 63488, 65596, 67712, 68448, 70656, 71424, 73728, 76176, 91264, 94208, 95232, 98394, 101568, 102672, 105984, 126976, 131192, 135424, 136896, 141312, 142848, 147591, 152352, 182528, 188416, 190464, 196788, 203136, 205344, 211968, 253952, 262384, 270848, 273792, 282624, 285696, 295182, 304704, 365056, 380928, 393576, 406272, 410688, 423936, 524768, 541696, 547584, 565248, 571392, 590364, 609408, 730112, 761856, 787152, 812544, 821376, 847872, 1049536, 1083392, 1095168, 1142784, 1180728, 1218816, 1460224, 1574304, 1625088, 1642752, 1695744, 2099072, 2166784, 2190336, 2285568, 2361456, 2437632, 2920448, 3148608, 3250176, 3285504, 4198144, 4333568, 4380672, 4722912, 4875264, 5840896, 6297216, 6500352, 6571008, 8396288, 8761344, 9445824, 9750528, 12594432, 13000704, 13142016, 16792576, 17522688, 18891648, 19501056, 25188864, 26284032, 33585152, 37783296, 39002112, 50377728, 52568064, 67170304, 75566592, 100755456, 134340608, 151133184, 201510912, 302266368, 403021824, 604532736, 1209065472]

約数ペア:

[(1, 1209065472), (2, 604532736), (3, 403021824), (4, 302266368), (6, 201510912), (8, 151133184), (9, 134340608), (12, 100755456), (16, 75566592), (18, 67170304), (23, 52568064), (24, 50377728), (31, 39002112), (32, 37783296), (36, 33585152), (46, 26284032), (48, 25188864), (62, 19501056), (64, 18891648), (69, 17522688), (72, 16792576), (92, 13142016), (93, 13000704), (96, 12594432), (124, 9750528), (128, 9445824), (138, 8761344), (144, 8396288), (184, 6571008), (186, 6500352), (192, 6297216), (207, 5840896), (248, 4875264), (256, 4722912), (276, 4380672), (279, 4333568), (288, 4198144), (368, 3285504), (372, 3250176), (384, 3148608), (414, 2920448), (496, 2437632), (512, 2361456), (529, 2285568), (552, 2190336), (558, 2166784), (576, 2099072), (713, 1695744), (736, 1642752), (744, 1625088), (768, 1574304), (828, 1460224), (992, 1218816), (1024, 1180728), (1058, 1142784), (1104, 1095168), (1116, 1083392), (1152, 1049536), (1426, 847872), (1472, 821376), (1488, 812544), (1536, 787152), (1587, 761856), (1656, 730112), (1984, 609408), (2048, 590364), (2116, 571392), (2139, 565248), (2208, 547584), (2232, 541696), (2304, 524768), (2852, 423936), (2944, 410688), (2976, 406272), (3072, 393576), (3174, 380928), (3312, 365056), (3968, 304704), (4096, 295182), (4232, 285696), (4278, 282624), (4416, 273792), (4464, 270848), (4608, 262384), (4761, 253952), (5704, 211968), (5888, 205344), (5952, 203136), (6144, 196788), (6348, 190464), (6417, 188416), (6624, 182528), (7936, 152352), (8192, 147591), (8464, 142848), (8556, 141312), (8832, 136896), (8928, 135424), (9216, 131192), (9522, 126976), (11408, 105984), (11776, 102672), (11904, 101568), (12288, 98394), (12696, 95232), (12834, 94208), (13248, 91264), (15872, 76176), (16399, 73728), (16928, 71424), (17112, 70656), (17664, 68448), (17856, 67712), (18432, 65596), (19044, 63488), (22816, 52992), (23552, 51336), (23808, 50784), (24576, 49197), (25392, 47616), (25668, 47104), (26496, 45632), (31744, 38088), (32798, 36864), (33856, 35712), (34224, 35328)]