987331488

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:172

約数の個数: 384

約数和(自身を含む): 3292047360

約数和(自身を除く): 2304715872

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 23, 24, 26, 32, 33, 39, 44, 46, 48, 52, 53, 59, 66, 69, 78, 88, 92, 96, 104, 106, 118, 132, 138, 143, 156, 159, 176, 177, 184, 208, 212, 236, 253, 264, 276, 286, 299, 312, 318, 352, 354, 368, 416, 424, 429, 472, 506, 528, 552, 572, 583, 598, 624, 636, 649, 689, 708, 736, 759, 767, 848, 858, 897, 944, 1012, 1056, 1104, 1144, 1166, 1196, 1219, 1248, 1272, 1298, 1357, 1378, 1416, 1518, 1534, 1696, 1716, 1749, 1794, 1888, 1947, 2024, 2067, 2208, 2288, 2301, 2332, 2392, 2438, 2544, 2596, 2714, 2756, 2832, 3036, 3068, 3127, 3289, 3432, 3498, 3588, 3657, 3894, 4048, 4071, 4134, 4576, 4602, 4664, 4784, 4876, 5088, 5192, 5428, 5512, 5664, 6072, 6136, 6254, 6578, 6864, 6996, 7176, 7314, 7579, 7788, 8096, 8142, 8268, 8437, 9204, 9328, 9381, 9568, 9752, 9867, 10384, 10856, 11024, 12144, 12272, 12508, 13156, 13409, 13728, 13992, 14352, 14628, 14927, 15158, 15576, 15847, 16284, 16536, 16874, 17641, 18408, 18656, 18762, 19504, 19734, 20768, 21712, 22048, 22737, 24288, 24544, 25016, 25311, 26312, 26818, 27984, 28704, 29256, 29854, 30316, 31152, 31694, 32568, 33072, 33748, 34397, 35282, 36816, 37524, 39008, 39468, 40227, 40651, 43424, 44781, 45474, 47541, 50032, 50622, 52624, 52923, 53636, 55968, 58512, 59708, 60632, 62304, 63388, 65136, 66144, 67496, 68794, 70564, 71921, 73632, 75048, 78936, 80454, 81302, 89562, 90948, 95082, 100064, 101244, 103191, 105248, 105846, 107272, 117024, 119416, 121264, 121953, 126776, 130272, 134992, 137588, 141128, 143842, 150096, 157872, 160908, 162604, 174317, 179124, 181896, 190164, 194051, 202488, 206382, 211692, 214544, 215763, 238832, 242528, 243906, 253552, 269984, 275176, 282256, 287684, 300192, 315744, 321816, 325208, 348634, 358248, 363792, 380328, 388102, 404976, 412764, 423384, 429088, 431526, 447161, 477664, 487812, 507104, 522951, 550352, 564512, 575368, 582153, 643632, 650416, 697268, 716496, 727584, 760656, 776204, 791131, 809952, 825528, 846768, 863052, 894322, 934973, 975624, 1045902, 1100704, 1150736, 1164306, 1287264, 1300832, 1341483, 1394536, 1432992, 1521312, 1552408, 1582262, 1651056, 1693536, 1726104, 1788644, 1869946, 1951248, 2091804, 2301472, 2328612, 2373393, 2682966, 2789072, 2804919, 3104816, 3164524, 3302112, 3452208, 3577288, 3739892, 3902496, 4183608, 4657224, 4746786, 5365932, 5578144, 5609838, 6209632, 6329048, 6904416, 7154576, 7479784, 8367216, 9314448, 9493572, 10284703, 10731864, 11219676, 12658096, 14309152, 14959568, 16734432, 18628896, 18987144, 20569406, 21463728, 22439352, 25316192, 29919136, 30854109, 37974288, 41138812, 42927456, 44878704, 61708218, 75948576, 82277624, 89757408, 123416436, 164555248, 246832872, 329110496, 493665744, 987331488]

約数ペア:

[(1, 987331488), (2, 493665744), (3, 329110496), (4, 246832872), (6, 164555248), (8, 123416436), (11, 89757408), (12, 82277624), (13, 75948576), (16, 61708218), (22, 44878704), (23, 42927456), (24, 41138812), (26, 37974288), (32, 30854109), (33, 29919136), (39, 25316192), (44, 22439352), (46, 21463728), (48, 20569406), (52, 18987144), (53, 18628896), (59, 16734432), (66, 14959568), (69, 14309152), (78, 12658096), (88, 11219676), (92, 10731864), (96, 10284703), (104, 9493572), (106, 9314448), (118, 8367216), (132, 7479784), (138, 7154576), (143, 6904416), (156, 6329048), (159, 6209632), (176, 5609838), (177, 5578144), (184, 5365932), (208, 4746786), (212, 4657224), (236, 4183608), (253, 3902496), (264, 3739892), (276, 3577288), (286, 3452208), (299, 3302112), (312, 3164524), (318, 3104816), (352, 2804919), (354, 2789072), (368, 2682966), (416, 2373393), (424, 2328612), (429, 2301472), (472, 2091804), (506, 1951248), (528, 1869946), (552, 1788644), (572, 1726104), (583, 1693536), (598, 1651056), (624, 1582262), (636, 1552408), (649, 1521312), (689, 1432992), (708, 1394536), (736, 1341483), (759, 1300832), (767, 1287264), (848, 1164306), (858, 1150736), (897, 1100704), (944, 1045902), (1012, 975624), (1056, 934973), (1104, 894322), (1144, 863052), (1166, 846768), (1196, 825528), (1219, 809952), (1248, 791131), (1272, 776204), (1298, 760656), (1357, 727584), (1378, 716496), (1416, 697268), (1518, 650416), (1534, 643632), (1696, 582153), (1716, 575368), (1749, 564512), (1794, 550352), (1888, 522951), (1947, 507104), (2024, 487812), (2067, 477664), (2208, 447161), (2288, 431526), (2301, 429088), (2332, 423384), (2392, 412764), (2438, 404976), (2544, 388102), (2596, 380328), (2714, 363792), (2756, 358248), (2832, 348634), (3036, 325208), (3068, 321816), (3127, 315744), (3289, 300192), (3432, 287684), (3498, 282256), (3588, 275176), (3657, 269984), (3894, 253552), (4048, 243906), (4071, 242528), (4134, 238832), (4576, 215763), (4602, 214544), (4664, 211692), (4784, 206382), (4876, 202488), (5088, 194051), (5192, 190164), (5428, 181896), (5512, 179124), (5664, 174317), (6072, 162604), (6136, 160908), (6254, 157872), (6578, 150096), (6864, 143842), (6996, 141128), (7176, 137588), (7314, 134992), (7579, 130272), (7788, 126776), (8096, 121953), (8142, 121264), (8268, 119416), (8437, 117024), (9204, 107272), (9328, 105846), (9381, 105248), (9568, 103191), (9752, 101244), (9867, 100064), (10384, 95082), (10856, 90948), (11024, 89562), (12144, 81302), (12272, 80454), (12508, 78936), (13156, 75048), (13409, 73632), (13728, 71921), (13992, 70564), (14352, 68794), (14628, 67496), (14927, 66144), (15158, 65136), (15576, 63388), (15847, 62304), (16284, 60632), (16536, 59708), (16874, 58512), (17641, 55968), (18408, 53636), (18656, 52923), (18762, 52624), (19504, 50622), (19734, 50032), (20768, 47541), (21712, 45474), (22048, 44781), (22737, 43424), (24288, 40651), (24544, 40227), (25016, 39468), (25311, 39008), (26312, 37524), (26818, 36816), (27984, 35282), (28704, 34397), (29256, 33748), (29854, 33072), (30316, 32568), (31152, 31694)]