7916979096

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{421}}^1$

素因数の和:667

約数の個数: 256

約数和(自身を含む): 24515836800

約数和(自身を除く): 16598857704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 37, 39, 52, 54, 72, 74, 78, 104, 108, 111, 117, 148, 156, 181, 216, 222, 234, 296, 312, 333, 351, 362, 421, 444, 468, 481, 543, 666, 702, 724, 842, 888, 936, 962, 999, 1086, 1263, 1332, 1404, 1443, 1448, 1629, 1684, 1924, 1998, 2172, 2353, 2526, 2664, 2808, 2886, 3258, 3368, 3789, 3848, 3996, 4329, 4344, 4706, 4887, 5052, 5473, 5772, 6516, 6697, 7059, 7578, 7992, 8658, 9412, 9774, 10104, 10946, 11367, 11544, 12987, 13032, 13394, 14118, 15156, 15577, 16419, 17316, 18824, 19548, 20091, 21177, 21892, 22734, 25974, 26788, 28236, 30312, 31154, 32838, 34632, 39096, 40182, 42354, 43784, 45468, 46731, 49257, 51948, 53576, 56472, 60273, 62308, 63531, 65676, 76201, 80364, 84708, 87061, 90936, 93462, 98514, 103896, 120546, 124616, 127062, 131352, 140193, 147771, 152402, 160728, 169416, 174122, 180819, 186924, 197028, 202501, 228603, 241092, 254124, 261183, 280386, 295542, 304804, 348244, 361638, 373848, 394056, 405002, 420579, 457206, 482184, 508248, 522366, 560772, 591084, 607503, 609608, 685809, 696488, 723276, 783549, 810004, 841158, 914412, 990613, 1044732, 1121544, 1182168, 1215006, 1371618, 1446552, 1567098, 1620008, 1682316, 1822509, 1828824, 1981226, 2057427, 2089464, 2350647, 2430012, 2743236, 2819437, 2971839, 3134196, 3364632, 3645018, 3962452, 4114854, 4701294, 4860024, 5467527, 5486472, 5638874, 5943678, 6268392, 7290036, 7924904, 8229708, 8458311, 8915517, 9402588, 10935054, 11277748, 11887356, 14580072, 16459416, 16916622, 17831034, 18805176, 21870108, 22555496, 23774712, 25374933, 26746551, 33833244, 35662068, 36652681, 43740216, 50749866, 53493102, 67666488, 71324136, 73305362, 76124799, 101499732, 106986204, 109958043, 146610724, 152249598, 202999464, 213972408, 219916086, 293221448, 304499196, 329874129, 439832172, 608998392, 659748258, 879664344, 989622387, 1319496516, 1979244774, 2638993032, 3958489548, 7916979096]

約数ペア:

[(1, 7916979096), (2, 3958489548), (3, 2638993032), (4, 1979244774), (6, 1319496516), (8, 989622387), (9, 879664344), (12, 659748258), (13, 608998392), (18, 439832172), (24, 329874129), (26, 304499196), (27, 293221448), (36, 219916086), (37, 213972408), (39, 202999464), (52, 152249598), (54, 146610724), (72, 109958043), (74, 106986204), (78, 101499732), (104, 76124799), (108, 73305362), (111, 71324136), (117, 67666488), (148, 53493102), (156, 50749866), (181, 43740216), (216, 36652681), (222, 35662068), (234, 33833244), (296, 26746551), (312, 25374933), (333, 23774712), (351, 22555496), (362, 21870108), (421, 18805176), (444, 17831034), (468, 16916622), (481, 16459416), (543, 14580072), (666, 11887356), (702, 11277748), (724, 10935054), (842, 9402588), (888, 8915517), (936, 8458311), (962, 8229708), (999, 7924904), (1086, 7290036), (1263, 6268392), (1332, 5943678), (1404, 5638874), (1443, 5486472), (1448, 5467527), (1629, 4860024), (1684, 4701294), (1924, 4114854), (1998, 3962452), (2172, 3645018), (2353, 3364632), (2526, 3134196), (2664, 2971839), (2808, 2819437), (2886, 2743236), (3258, 2430012), (3368, 2350647), (3789, 2089464), (3848, 2057427), (3996, 1981226), (4329, 1828824), (4344, 1822509), (4706, 1682316), (4887, 1620008), (5052, 1567098), (5473, 1446552), (5772, 1371618), (6516, 1215006), (6697, 1182168), (7059, 1121544), (7578, 1044732), (7992, 990613), (8658, 914412), (9412, 841158), (9774, 810004), (10104, 783549), (10946, 723276), (11367, 696488), (11544, 685809), (12987, 609608), (13032, 607503), (13394, 591084), (14118, 560772), (15156, 522366), (15577, 508248), (16419, 482184), (17316, 457206), (18824, 420579), (19548, 405002), (20091, 394056), (21177, 373848), (21892, 361638), (22734, 348244), (25974, 304804), (26788, 295542), (28236, 280386), (30312, 261183), (31154, 254124), (32838, 241092), (34632, 228603), (39096, 202501), (40182, 197028), (42354, 186924), (43784, 180819), (45468, 174122), (46731, 169416), (49257, 160728), (51948, 152402), (53576, 147771), (56472, 140193), (60273, 131352), (62308, 127062), (63531, 124616), (65676, 120546), (76201, 103896), (80364, 98514), (84708, 93462), (87061, 90936)]