255656491776

素因数分解:

$2^8\times 3^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{42727}}^1$

素因数の和:42816

約数の個数: 324

約数和(自身を含む): 873665996112

約数和(自身を除く): 618009504336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 53, 56, 63, 64, 72, 84, 96, 98, 106, 112, 126, 128, 144, 147, 159, 168, 192, 196, 212, 224, 252, 256, 288, 294, 318, 336, 371, 384, 392, 424, 441, 448, 477, 504, 576, 588, 636, 672, 742, 768, 784, 848, 882, 896, 954, 1008, 1113, 1152, 1176, 1272, 1344, 1484, 1568, 1696, 1764, 1792, 1908, 2016, 2226, 2304, 2352, 2544, 2597, 2688, 2968, 3136, 3339, 3392, 3528, 3816, 4032, 4452, 4704, 5088, 5194, 5376, 5936, 6272, 6678, 6784, 7056, 7632, 7791, 8064, 8904, 9408, 10176, 10388, 11872, 12544, 13356, 13568, 14112, 15264, 15582, 16128, 17808, 18816, 20352, 20776, 23373, 23744, 26712, 28224, 30528, 31164, 35616, 37632, 40704, 41552, 42727, 46746, 47488, 53424, 56448, 61056, 62328, 71232, 83104, 85454, 93492, 94976, 106848, 112896, 122112, 124656, 128181, 142464, 166208, 170908, 186984, 213696, 249312, 256362, 284928, 299089, 332416, 341816, 373968, 384543, 427392, 498624, 512724, 598178, 664832, 683632, 747936, 769086, 854784, 897267, 997248, 1025448, 1196356, 1367264, 1495872, 1538172, 1794534, 1994496, 2050896, 2093623, 2264531, 2392712, 2691801, 2734528, 2991744, 3076344, 3589068, 4101792, 4187246, 4529062, 4785424, 5383602, 5469056, 5983488, 6152688, 6280869, 6793593, 7178136, 8203584, 8374492, 9058124, 9570848, 10767204, 10938112, 12305376, 12561738, 13587186, 14356272, 15851717, 16407168, 16748984, 18116248, 18842607, 19141696, 20380779, 21534408, 24610752, 25123476, 27174372, 28712544, 31703434, 32814336, 33497968, 36232496, 37685214, 38283392, 40761558, 43068816, 47555151, 49221504, 50246952, 54348744, 57425088, 63406868, 66995936, 72464992, 75370428, 76566784, 81523116, 86137632, 95110302, 98443008, 100493904, 108697488, 110962019, 114850176, 126813736, 133991872, 142665453, 144929984, 150740856, 163046232, 172275264, 190220604, 200987808, 217394976, 221924038, 229700352, 253627472, 267983744, 285330906, 289859968, 301481712, 326092464, 332886057, 344550528, 380441208, 401975616, 434789952, 443848076, 507254944, 535967488, 570661812, 579719936, 602963424, 652184928, 665772114, 689101056, 760882416, 803951232, 869579904, 887696152, 998658171, 1014509888, 1141323624, 1205926848, 1304369856, 1331544228, 1521764832, 1607902464, 1739159808, 1775392304, 1997316342, 2029019776, 2282647248, 2411853696, 2608739712, 2663088456, 3043529664, 3550784608, 3994632684, 4058039552, 4565294496, 4823707392, 5217479424, 5326176912, 6087059328, 7101569216, 7989265368, 9130588992, 10652353824, 12174118656, 14203138432, 15978530736, 18261177984, 21304707648, 28406276864, 31957061472, 36522355968, 42609415296, 63914122944, 85218830592, 127828245888, 255656491776]

約数ペア:

[(1, 255656491776), (2, 127828245888), (3, 85218830592), (4, 63914122944), (6, 42609415296), (7, 36522355968), (8, 31957061472), (9, 28406276864), (12, 21304707648), (14, 18261177984), (16, 15978530736), (18, 14203138432), (21, 12174118656), (24, 10652353824), (28, 9130588992), (32, 7989265368), (36, 7101569216), (42, 6087059328), (48, 5326176912), (49, 5217479424), (53, 4823707392), (56, 4565294496), (63, 4058039552), (64, 3994632684), (72, 3550784608), (84, 3043529664), (96, 2663088456), (98, 2608739712), (106, 2411853696), (112, 2282647248), (126, 2029019776), (128, 1997316342), (144, 1775392304), (147, 1739159808), (159, 1607902464), (168, 1521764832), (192, 1331544228), (196, 1304369856), (212, 1205926848), (224, 1141323624), (252, 1014509888), (256, 998658171), (288, 887696152), (294, 869579904), (318, 803951232), (336, 760882416), (371, 689101056), (384, 665772114), (392, 652184928), (424, 602963424), (441, 579719936), (448, 570661812), (477, 535967488), (504, 507254944), (576, 443848076), (588, 434789952), (636, 401975616), (672, 380441208), (742, 344550528), (768, 332886057), (784, 326092464), (848, 301481712), (882, 289859968), (896, 285330906), (954, 267983744), (1008, 253627472), (1113, 229700352), (1152, 221924038), (1176, 217394976), (1272, 200987808), (1344, 190220604), (1484, 172275264), (1568, 163046232), (1696, 150740856), (1764, 144929984), (1792, 142665453), (1908, 133991872), (2016, 126813736), (2226, 114850176), (2304, 110962019), (2352, 108697488), (2544, 100493904), (2597, 98443008), (2688, 95110302), (2968, 86137632), (3136, 81523116), (3339, 76566784), (3392, 75370428), (3528, 72464992), (3816, 66995936), (4032, 63406868), (4452, 57425088), (4704, 54348744), (5088, 50246952), (5194, 49221504), (5376, 47555151), (5936, 43068816), (6272, 40761558), (6678, 38283392), (6784, 37685214), (7056, 36232496), (7632, 33497968), (7791, 32814336), (8064, 31703434), (8904, 28712544), (9408, 27174372), (10176, 25123476), (10388, 24610752), (11872, 21534408), (12544, 20380779), (13356, 19141696), (13568, 18842607), (14112, 18116248), (15264, 16748984), (15582, 16407168), (16128, 15851717), (17808, 14356272), (18816, 13587186), (20352, 12561738), (20776, 12305376), (23373, 10938112), (23744, 10767204), (26712, 9570848), (28224, 9058124), (30528, 8374492), (31164, 8203584), (35616, 7178136), (37632, 6793593), (40704, 6280869), (41552, 6152688), (42727, 5983488), (46746, 5469056), (47488, 5383602), (53424, 4785424), (56448, 4529062), (61056, 4187246), (62328, 4101792), (71232, 3589068), (83104, 3076344), (85454, 2991744), (93492, 2734528), (94976, 2691801), (106848, 2392712), (112896, 2264531), (122112, 2093623), (124656, 2050896), (128181, 1994496), (142464, 1794534), (166208, 1538172), (170908, 1495872), (186984, 1367264), (213696, 1196356), (249312, 1025448), (256362, 997248), (284928, 897267), (299089, 854784), (332416, 769086), (341816, 747936), (373968, 683632), (384543, 664832), (427392, 598178), (498624, 512724)]