1312094592

素因数分解:

$2^7\times 3^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1$

素因数の和:422

約数の個数: 256

約数和(自身を含む): 4117862400

約数和(自身を除く): 2805767808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 37, 48, 54, 62, 64, 72, 74, 93, 96, 108, 111, 124, 128, 144, 148, 186, 192, 216, 222, 248, 279, 288, 296, 331, 333, 372, 384, 432, 444, 496, 558, 576, 592, 662, 666, 744, 837, 864, 888, 992, 993, 999, 1116, 1147, 1152, 1184, 1324, 1332, 1488, 1674, 1728, 1776, 1984, 1986, 1998, 2232, 2294, 2368, 2648, 2664, 2976, 2979, 3348, 3441, 3456, 3552, 3968, 3972, 3996, 4464, 4588, 4736, 5296, 5328, 5952, 5958, 6696, 6882, 7104, 7944, 7992, 8928, 8937, 9176, 10261, 10323, 10592, 10656, 11904, 11916, 12247, 13392, 13764, 14208, 15888, 15984, 17856, 17874, 18352, 20522, 20646, 21184, 21312, 23832, 24494, 26784, 27528, 30783, 30969, 31776, 31968, 35712, 35748, 36704, 36741, 41044, 41292, 42368, 42624, 47664, 48988, 53568, 55056, 61566, 61938, 63552, 63936, 71496, 73408, 73482, 82088, 82584, 92349, 95328, 97976, 107136, 110112, 110223, 123132, 123876, 127104, 127872, 142992, 146816, 146964, 164176, 165168, 184698, 190656, 195952, 220224, 220446, 246264, 247752, 277047, 285984, 293928, 328352, 330336, 330669, 369396, 379657, 381312, 391904, 440448, 440892, 492528, 495504, 554094, 571968, 587856, 656704, 660672, 661338, 738792, 759314, 783808, 881784, 985056, 991008, 1108188, 1138971, 1143936, 1175712, 1313408, 1321344, 1322676, 1477584, 1518628, 1567616, 1763568, 1970112, 1982016, 2216376, 2277942, 2351424, 2645352, 2955168, 3037256, 3416913, 3527136, 3940224, 3964032, 4432752, 4555884, 4702848, 5290704, 5910336, 6074512, 6833826, 7054272, 8865504, 9111768, 10250739, 10581408, 11820672, 12149024, 13667652, 14108544, 17731008, 18223536, 20501478, 21162816, 24298048, 27335304, 35462016, 36447072, 41002956, 42325632, 48596096, 54670608, 72894144, 82005912, 109341216, 145788288, 164011824, 218682432, 328023648, 437364864, 656047296, 1312094592]

約数ペア:

[(1, 1312094592), (2, 656047296), (3, 437364864), (4, 328023648), (6, 218682432), (8, 164011824), (9, 145788288), (12, 109341216), (16, 82005912), (18, 72894144), (24, 54670608), (27, 48596096), (31, 42325632), (32, 41002956), (36, 36447072), (37, 35462016), (48, 27335304), (54, 24298048), (62, 21162816), (64, 20501478), (72, 18223536), (74, 17731008), (93, 14108544), (96, 13667652), (108, 12149024), (111, 11820672), (124, 10581408), (128, 10250739), (144, 9111768), (148, 8865504), (186, 7054272), (192, 6833826), (216, 6074512), (222, 5910336), (248, 5290704), (279, 4702848), (288, 4555884), (296, 4432752), (331, 3964032), (333, 3940224), (372, 3527136), (384, 3416913), (432, 3037256), (444, 2955168), (496, 2645352), (558, 2351424), (576, 2277942), (592, 2216376), (662, 1982016), (666, 1970112), (744, 1763568), (837, 1567616), (864, 1518628), (888, 1477584), (992, 1322676), (993, 1321344), (999, 1313408), (1116, 1175712), (1147, 1143936), (1152, 1138971), (1184, 1108188), (1324, 991008), (1332, 985056), (1488, 881784), (1674, 783808), (1728, 759314), (1776, 738792), (1984, 661338), (1986, 660672), (1998, 656704), (2232, 587856), (2294, 571968), (2368, 554094), (2648, 495504), (2664, 492528), (2976, 440892), (2979, 440448), (3348, 391904), (3441, 381312), (3456, 379657), (3552, 369396), (3968, 330669), (3972, 330336), (3996, 328352), (4464, 293928), (4588, 285984), (4736, 277047), (5296, 247752), (5328, 246264), (5952, 220446), (5958, 220224), (6696, 195952), (6882, 190656), (7104, 184698), (7944, 165168), (7992, 164176), (8928, 146964), (8937, 146816), (9176, 142992), (10261, 127872), (10323, 127104), (10592, 123876), (10656, 123132), (11904, 110223), (11916, 110112), (12247, 107136), (13392, 97976), (13764, 95328), (14208, 92349), (15888, 82584), (15984, 82088), (17856, 73482), (17874, 73408), (18352, 71496), (20522, 63936), (20646, 63552), (21184, 61938), (21312, 61566), (23832, 55056), (24494, 53568), (26784, 48988), (27528, 47664), (30783, 42624), (30969, 42368), (31776, 41292), (31968, 41044), (35712, 36741), (35748, 36704)]