1238572368

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{457}}^1$

素因数の和:570

約数の個数: 240

約数和(自身を含む): 3986798400

約数和(自身を除く): 2748226032

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 29, 33, 36, 44, 48, 58, 59, 66, 72, 87, 88, 99, 116, 118, 132, 144, 174, 176, 177, 198, 232, 236, 261, 264, 319, 348, 354, 396, 457, 464, 472, 522, 528, 531, 638, 649, 696, 708, 792, 914, 944, 957, 1044, 1062, 1276, 1298, 1371, 1392, 1416, 1584, 1711, 1828, 1914, 1947, 2088, 2124, 2552, 2596, 2742, 2832, 2871, 3422, 3656, 3828, 3894, 4113, 4176, 4248, 5027, 5104, 5133, 5192, 5484, 5742, 5841, 6844, 7312, 7656, 7788, 8226, 8496, 10054, 10266, 10384, 10968, 11484, 11682, 13253, 13688, 15081, 15312, 15399, 15576, 16452, 18821, 20108, 20532, 21936, 22968, 23364, 26506, 26963, 27376, 30162, 30798, 31152, 32904, 37642, 39759, 40216, 41064, 45243, 45936, 46728, 53012, 53926, 56463, 60324, 61596, 65808, 75284, 79518, 80432, 80889, 82128, 90486, 93456, 106024, 107852, 112926, 119277, 120648, 123192, 145783, 150568, 159036, 161778, 169389, 180972, 212048, 215704, 225852, 238554, 241296, 242667, 246384, 291566, 296593, 301136, 318072, 323556, 338778, 361944, 431408, 437349, 451704, 477108, 485334, 583132, 593186, 636144, 647112, 677556, 723888, 781927, 874698, 889779, 903408, 954216, 970668, 1166264, 1186372, 1294224, 1312047, 1355112, 1563854, 1749396, 1779558, 1908432, 1941336, 2332528, 2345781, 2372744, 2624094, 2669337, 2710224, 3127708, 3498792, 3559116, 3882672, 4691562, 4745488, 5248188, 5338674, 6255416, 6997584, 7037343, 7118232, 8601197, 9383124, 10496376, 10677348, 12510832, 14074686, 14236464, 17202394, 18766248, 20992752, 21354696, 25803591, 28149372, 34404788, 37532496, 42709392, 51607182, 56298744, 68809576, 77410773, 103214364, 112597488, 137619152, 154821546, 206428728, 309643092, 412857456, 619286184, 1238572368]

約数ペア:

[(1, 1238572368), (2, 619286184), (3, 412857456), (4, 309643092), (6, 206428728), (8, 154821546), (9, 137619152), (11, 112597488), (12, 103214364), (16, 77410773), (18, 68809576), (22, 56298744), (24, 51607182), (29, 42709392), (33, 37532496), (36, 34404788), (44, 28149372), (48, 25803591), (58, 21354696), (59, 20992752), (66, 18766248), (72, 17202394), (87, 14236464), (88, 14074686), (99, 12510832), (116, 10677348), (118, 10496376), (132, 9383124), (144, 8601197), (174, 7118232), (176, 7037343), (177, 6997584), (198, 6255416), (232, 5338674), (236, 5248188), (261, 4745488), (264, 4691562), (319, 3882672), (348, 3559116), (354, 3498792), (396, 3127708), (457, 2710224), (464, 2669337), (472, 2624094), (522, 2372744), (528, 2345781), (531, 2332528), (638, 1941336), (649, 1908432), (696, 1779558), (708, 1749396), (792, 1563854), (914, 1355112), (944, 1312047), (957, 1294224), (1044, 1186372), (1062, 1166264), (1276, 970668), (1298, 954216), (1371, 903408), (1392, 889779), (1416, 874698), (1584, 781927), (1711, 723888), (1828, 677556), (1914, 647112), (1947, 636144), (2088, 593186), (2124, 583132), (2552, 485334), (2596, 477108), (2742, 451704), (2832, 437349), (2871, 431408), (3422, 361944), (3656, 338778), (3828, 323556), (3894, 318072), (4113, 301136), (4176, 296593), (4248, 291566), (5027, 246384), (5104, 242667), (5133, 241296), (5192, 238554), (5484, 225852), (5742, 215704), (5841, 212048), (6844, 180972), (7312, 169389), (7656, 161778), (7788, 159036), (8226, 150568), (8496, 145783), (10054, 123192), (10266, 120648), (10384, 119277), (10968, 112926), (11484, 107852), (11682, 106024), (13253, 93456), (13688, 90486), (15081, 82128), (15312, 80889), (15399, 80432), (15576, 79518), (16452, 75284), (18821, 65808), (20108, 61596), (20532, 60324), (21936, 56463), (22968, 53926), (23364, 53012), (26506, 46728), (26963, 45936), (27376, 45243), (30162, 41064), (30798, 40216), (31152, 39759), (32904, 37642)]