28901528064

素因数分解:

$2^9\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{11383}}^1$

素因数の和:11455

約数の個数: 240

約数和(自身を含む): 90837489600

約数和(自身を除く): 61935961536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 29, 32, 36, 38, 48, 57, 58, 64, 72, 76, 87, 96, 114, 116, 128, 144, 152, 171, 174, 192, 228, 232, 256, 261, 288, 304, 342, 348, 384, 456, 464, 512, 522, 551, 576, 608, 684, 696, 768, 912, 928, 1044, 1102, 1152, 1216, 1368, 1392, 1536, 1653, 1824, 1856, 2088, 2204, 2304, 2432, 2736, 2784, 3306, 3648, 3712, 4176, 4408, 4608, 4864, 4959, 5472, 5568, 6612, 7296, 7424, 8352, 8816, 9728, 9918, 10944, 11136, 11383, 13224, 14592, 14848, 16704, 17632, 19836, 21888, 22272, 22766, 26448, 29184, 33408, 34149, 35264, 39672, 43776, 44544, 45532, 52896, 66816, 68298, 70528, 79344, 87552, 91064, 102447, 105792, 133632, 136596, 141056, 158688, 182128, 204894, 211584, 216277, 273192, 282112, 317376, 330107, 364256, 409788, 423168, 432554, 546384, 634752, 648831, 660214, 728512, 819576, 846336, 865108, 990321, 1092768, 1269504, 1297662, 1320428, 1457024, 1639152, 1730216, 1946493, 1980642, 2185536, 2539008, 2595324, 2640856, 2914048, 2970963, 3278304, 3460432, 3892986, 3961284, 4371072, 5190648, 5281712, 5828096, 5941926, 6272033, 6556608, 6920864, 7785972, 7922568, 8742144, 10381296, 10563424, 11883852, 12544066, 13113216, 13841728, 15571944, 15845136, 17484288, 18816099, 20762592, 21126848, 23767704, 25088132, 26226432, 27683456, 31143888, 31690272, 37632198, 41525184, 42253696, 47535408, 50176264, 52452864, 55366912, 56448297, 62287776, 63380544, 75264396, 83050368, 84507392, 95070816, 100352528, 110733824, 112896594, 124575552, 126761088, 150528792, 166100736, 169014784, 190141632, 200705056, 225793188, 249151104, 253522176, 301057584, 332201472, 380283264, 401410112, 451586376, 498302208, 507044352, 602115168, 760566528, 802820224, 903172752, 996604416, 1204230336, 1521133056, 1605640448, 1806345504, 2408460672, 3211280896, 3612691008, 4816921344, 7225382016, 9633842688, 14450764032, 28901528064]

約数ペア:

[(1, 28901528064), (2, 14450764032), (3, 9633842688), (4, 7225382016), (6, 4816921344), (8, 3612691008), (9, 3211280896), (12, 2408460672), (16, 1806345504), (18, 1605640448), (19, 1521133056), (24, 1204230336), (29, 996604416), (32, 903172752), (36, 802820224), (38, 760566528), (48, 602115168), (57, 507044352), (58, 498302208), (64, 451586376), (72, 401410112), (76, 380283264), (87, 332201472), (96, 301057584), (114, 253522176), (116, 249151104), (128, 225793188), (144, 200705056), (152, 190141632), (171, 169014784), (174, 166100736), (192, 150528792), (228, 126761088), (232, 124575552), (256, 112896594), (261, 110733824), (288, 100352528), (304, 95070816), (342, 84507392), (348, 83050368), (384, 75264396), (456, 63380544), (464, 62287776), (512, 56448297), (522, 55366912), (551, 52452864), (576, 50176264), (608, 47535408), (684, 42253696), (696, 41525184), (768, 37632198), (912, 31690272), (928, 31143888), (1044, 27683456), (1102, 26226432), (1152, 25088132), (1216, 23767704), (1368, 21126848), (1392, 20762592), (1536, 18816099), (1653, 17484288), (1824, 15845136), (1856, 15571944), (2088, 13841728), (2204, 13113216), (2304, 12544066), (2432, 11883852), (2736, 10563424), (2784, 10381296), (3306, 8742144), (3648, 7922568), (3712, 7785972), (4176, 6920864), (4408, 6556608), (4608, 6272033), (4864, 5941926), (4959, 5828096), (5472, 5281712), (5568, 5190648), (6612, 4371072), (7296, 3961284), (7424, 3892986), (8352, 3460432), (8816, 3278304), (9728, 2970963), (9918, 2914048), (10944, 2640856), (11136, 2595324), (11383, 2539008), (13224, 2185536), (14592, 1980642), (14848, 1946493), (16704, 1730216), (17632, 1639152), (19836, 1457024), (21888, 1320428), (22272, 1297662), (22766, 1269504), (26448, 1092768), (29184, 990321), (33408, 865108), (34149, 846336), (35264, 819576), (39672, 728512), (43776, 660214), (44544, 648831), (45532, 634752), (52896, 546384), (66816, 432554), (68298, 423168), (70528, 409788), (79344, 364256), (87552, 330107), (91064, 317376), (102447, 282112), (105792, 273192), (133632, 216277), (136596, 211584), (141056, 204894), (158688, 182128)]