428266546596

素因数分解:

$2^2\times 3^5\times 7^2\times {\mathrm{569}}^1\times {\mathrm{15803}}^1$

素因数の和:16405

約数の個数: 216

約数和(自身を含む): 1308326554080

約数和(自身を除く): 880060007484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 243, 252, 294, 324, 378, 441, 486, 567, 569, 588, 756, 882, 972, 1134, 1138, 1323, 1701, 1707, 1764, 2268, 2276, 2646, 3402, 3414, 3969, 3983, 5121, 5292, 6804, 6828, 7938, 7966, 10242, 11907, 11949, 15363, 15803, 15876, 15932, 20484, 23814, 23898, 27881, 30726, 31606, 35847, 46089, 47409, 47628, 47796, 55762, 61452, 63212, 71694, 83643, 92178, 94818, 107541, 110621, 111524, 138267, 142227, 143388, 167286, 184356, 189636, 215082, 221242, 250929, 276534, 284454, 322623, 331863, 334572, 426681, 430164, 442484, 501858, 553068, 568908, 645246, 663726, 752787, 774347, 853362, 967869, 995589, 1003716, 1280043, 1290492, 1327452, 1505574, 1548694, 1706724, 1935738, 1991178, 2258361, 2323041, 2560086, 2986767, 3011148, 3097388, 3840129, 3871476, 3982356, 4516722, 4646082, 5120172, 5973534, 6775083, 6969123, 7680258, 8960301, 8991907, 9033444, 9292164, 11947068, 13550166, 13938246, 15360516, 17920602, 17983814, 20907369, 26880903, 26975721, 27100332, 27876492, 35841204, 35967628, 41814738, 53761806, 53951442, 62722107, 62943349, 80927163, 83629476, 107523612, 107902884, 125444214, 125886698, 161854326, 188166321, 188830047, 242781489, 250888428, 251773396, 323708652, 376332642, 377660094, 440603443, 485562978, 566490141, 728344467, 752665284, 755320188, 881206886, 971125956, 1132980282, 1321810329, 1456688934, 1699470423, 1762413772, 2185033401, 2265960564, 2643620658, 2913377868, 3398940846, 3965430987, 4370066802, 5098411269, 5287241316, 6797881692, 7930861974, 8740133604, 10196822538, 11896292961, 15295233807, 15861723948, 20393645076, 23792585922, 30590467614, 35688878883, 47585171844, 61180935228, 71377757766, 107066636649, 142755515532, 214133273298, 428266546596]

約数ペア:

[(1, 428266546596), (2, 214133273298), (3, 142755515532), (4, 107066636649), (6, 71377757766), (7, 61180935228), (9, 47585171844), (12, 35688878883), (14, 30590467614), (18, 23792585922), (21, 20393645076), (27, 15861723948), (28, 15295233807), (36, 11896292961), (42, 10196822538), (49, 8740133604), (54, 7930861974), (63, 6797881692), (81, 5287241316), (84, 5098411269), (98, 4370066802), (108, 3965430987), (126, 3398940846), (147, 2913377868), (162, 2643620658), (189, 2265960564), (196, 2185033401), (243, 1762413772), (252, 1699470423), (294, 1456688934), (324, 1321810329), (378, 1132980282), (441, 971125956), (486, 881206886), (567, 755320188), (569, 752665284), (588, 728344467), (756, 566490141), (882, 485562978), (972, 440603443), (1134, 377660094), (1138, 376332642), (1323, 323708652), (1701, 251773396), (1707, 250888428), (1764, 242781489), (2268, 188830047), (2276, 188166321), (2646, 161854326), (3402, 125886698), (3414, 125444214), (3969, 107902884), (3983, 107523612), (5121, 83629476), (5292, 80927163), (6804, 62943349), (6828, 62722107), (7938, 53951442), (7966, 53761806), (10242, 41814738), (11907, 35967628), (11949, 35841204), (15363, 27876492), (15803, 27100332), (15876, 26975721), (15932, 26880903), (20484, 20907369), (23814, 17983814), (23898, 17920602), (27881, 15360516), (30726, 13938246), (31606, 13550166), (35847, 11947068), (46089, 9292164), (47409, 9033444), (47628, 8991907), (47796, 8960301), (55762, 7680258), (61452, 6969123), (63212, 6775083), (71694, 5973534), (83643, 5120172), (92178, 4646082), (94818, 4516722), (107541, 3982356), (110621, 3871476), (111524, 3840129), (138267, 3097388), (142227, 3011148), (143388, 2986767), (167286, 2560086), (184356, 2323041), (189636, 2258361), (215082, 1991178), (221242, 1935738), (250929, 1706724), (276534, 1548694), (284454, 1505574), (322623, 1327452), (331863, 1290492), (334572, 1280043), (426681, 1003716), (430164, 995589), (442484, 967869), (501858, 853362), (553068, 774347), (568908, 752787), (645246, 663726)]