398332516608

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{76873}}^1$

素因数の和:77081

約数の個数: 216

約数和(自身を含む): 1244001820152

約数和(自身を除く): 845669303544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 173, 192, 208, 234, 256, 288, 312, 346, 384, 416, 468, 519, 576, 624, 692, 768, 832, 936, 1038, 1152, 1248, 1384, 1557, 1664, 1872, 2076, 2249, 2304, 2496, 2768, 3114, 3328, 3744, 4152, 4498, 4992, 5536, 6228, 6747, 7488, 8304, 8996, 9984, 11072, 12456, 13494, 14976, 16608, 17992, 20241, 22144, 24912, 26988, 29952, 33216, 35984, 40482, 44288, 49824, 53976, 66432, 71968, 76873, 80964, 99648, 107952, 132864, 143936, 153746, 161928, 199296, 215904, 230619, 287872, 307492, 323856, 398592, 431808, 461238, 575744, 614984, 647712, 691857, 863616, 922476, 999349, 1229968, 1295424, 1383714, 1727232, 1844952, 1998698, 2459936, 2590848, 2767428, 2998047, 3689904, 3997396, 4919872, 5181696, 5534856, 5996094, 7379808, 7994792, 8994141, 9839744, 11069712, 11992188, 13299029, 14759616, 15989584, 17988282, 19679488, 22139424, 23984376, 26598058, 29519232, 31979168, 35976564, 39897087, 44278848, 47968752, 53196116, 59038464, 63958336, 71953128, 79794174, 88557696, 95937504, 106392232, 119691261, 127916672, 143906256, 159588348, 172887377, 177115392, 191875008, 212784464, 239382522, 255833344, 287812512, 319176696, 345774754, 383750016, 425568928, 478765044, 518662131, 575625024, 638353392, 691549508, 767500032, 851137856, 957530088, 1037324262, 1151250048, 1276706784, 1383099016, 1555986393, 1702275712, 1915060176, 2074648524, 2302500096, 2553413568, 2766198032, 3111972786, 3404551424, 3830120352, 4149297048, 5106827136, 5532396064, 6223945572, 7660240704, 8298594096, 10213654272, 11064792128, 12447891144, 15320481408, 16597188192, 22129584256, 24895782288, 30640962816, 33194376384, 44259168512, 49791564576, 66388752768, 99583129152, 132777505536, 199166258304, 398332516608]

約数ペア:

[(1, 398332516608), (2, 199166258304), (3, 132777505536), (4, 99583129152), (6, 66388752768), (8, 49791564576), (9, 44259168512), (12, 33194376384), (13, 30640962816), (16, 24895782288), (18, 22129584256), (24, 16597188192), (26, 15320481408), (32, 12447891144), (36, 11064792128), (39, 10213654272), (48, 8298594096), (52, 7660240704), (64, 6223945572), (72, 5532396064), (78, 5106827136), (96, 4149297048), (104, 3830120352), (117, 3404551424), (128, 3111972786), (144, 2766198032), (156, 2553413568), (173, 2302500096), (192, 2074648524), (208, 1915060176), (234, 1702275712), (256, 1555986393), (288, 1383099016), (312, 1276706784), (346, 1151250048), (384, 1037324262), (416, 957530088), (468, 851137856), (519, 767500032), (576, 691549508), (624, 638353392), (692, 575625024), (768, 518662131), (832, 478765044), (936, 425568928), (1038, 383750016), (1152, 345774754), (1248, 319176696), (1384, 287812512), (1557, 255833344), (1664, 239382522), (1872, 212784464), (2076, 191875008), (2249, 177115392), (2304, 172887377), (2496, 159588348), (2768, 143906256), (3114, 127916672), (3328, 119691261), (3744, 106392232), (4152, 95937504), (4498, 88557696), (4992, 79794174), (5536, 71953128), (6228, 63958336), (6747, 59038464), (7488, 53196116), (8304, 47968752), (8996, 44278848), (9984, 39897087), (11072, 35976564), (12456, 31979168), (13494, 29519232), (14976, 26598058), (16608, 23984376), (17992, 22139424), (20241, 19679488), (22144, 17988282), (24912, 15989584), (26988, 14759616), (29952, 13299029), (33216, 11992188), (35984, 11069712), (40482, 9839744), (44288, 8994141), (49824, 7994792), (53976, 7379808), (66432, 5996094), (71968, 5534856), (76873, 5181696), (80964, 4919872), (99648, 3997396), (107952, 3689904), (132864, 2998047), (143936, 2767428), (153746, 2590848), (161928, 2459936), (199296, 1998698), (215904, 1844952), (230619, 1727232), (287872, 1383714), (307492, 1295424), (323856, 1229968), (398592, 999349), (431808, 922476), (461238, 863616), (575744, 691857), (614984, 647712)]