25165858816

素因数分解:

$2^{11}\times 7^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:414

約数の個数: 192

約数和(自身を含む): 59054486400

約数和(自身を除く): 33888627584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 73, 112, 128, 139, 146, 173, 224, 256, 278, 292, 346, 448, 511, 512, 556, 584, 692, 896, 973, 1022, 1024, 1112, 1168, 1211, 1384, 1792, 1946, 2044, 2048, 2224, 2336, 2422, 2768, 3584, 3892, 4088, 4448, 4672, 4844, 5536, 7168, 7784, 8176, 8896, 9344, 9688, 10147, 11072, 12629, 14336, 15568, 16352, 17792, 18688, 19376, 20294, 22144, 24047, 25258, 31136, 32704, 35584, 37376, 38752, 40588, 44288, 48094, 50516, 62272, 65408, 71029, 71168, 74752, 77504, 81176, 88403, 88576, 96188, 101032, 124544, 130816, 142058, 142336, 149504, 155008, 162352, 168329, 176806, 177152, 192376, 202064, 249088, 261632, 284116, 284672, 310016, 324704, 336658, 353612, 354304, 384752, 404128, 498176, 523264, 568232, 620032, 649408, 673316, 707224, 769504, 808256, 996352, 1046528, 1136464, 1240064, 1298816, 1346632, 1414448, 1539008, 1616512, 1755431, 1992704, 2272928, 2480128, 2597632, 2693264, 2828896, 3078016, 3233024, 3510862, 4545856, 5195264, 5386528, 5657792, 6156032, 6466048, 7021724, 9091712, 10390528, 10773056, 11315584, 12288017, 12312064, 12932096, 14043448, 18183424, 20781056, 21546112, 22631168, 24576034, 24624128, 25864192, 28086896, 36366848, 43092224, 45262336, 49152068, 49248256, 56173792, 72733696, 86184448, 90524672, 98304136, 112347584, 145467392, 172368896, 181049344, 196608272, 224695168, 344737792, 393216544, 449390336, 786433088, 898780672, 1572866176, 1797561344, 3145732352, 3595122688, 6291464704, 12582929408, 25165858816]

約数ペア:

[(1, 25165858816), (2, 12582929408), (4, 6291464704), (7, 3595122688), (8, 3145732352), (14, 1797561344), (16, 1572866176), (28, 898780672), (32, 786433088), (56, 449390336), (64, 393216544), (73, 344737792), (112, 224695168), (128, 196608272), (139, 181049344), (146, 172368896), (173, 145467392), (224, 112347584), (256, 98304136), (278, 90524672), (292, 86184448), (346, 72733696), (448, 56173792), (511, 49248256), (512, 49152068), (556, 45262336), (584, 43092224), (692, 36366848), (896, 28086896), (973, 25864192), (1022, 24624128), (1024, 24576034), (1112, 22631168), (1168, 21546112), (1211, 20781056), (1384, 18183424), (1792, 14043448), (1946, 12932096), (2044, 12312064), (2048, 12288017), (2224, 11315584), (2336, 10773056), (2422, 10390528), (2768, 9091712), (3584, 7021724), (3892, 6466048), (4088, 6156032), (4448, 5657792), (4672, 5386528), (4844, 5195264), (5536, 4545856), (7168, 3510862), (7784, 3233024), (8176, 3078016), (8896, 2828896), (9344, 2693264), (9688, 2597632), (10147, 2480128), (11072, 2272928), (12629, 1992704), (14336, 1755431), (15568, 1616512), (16352, 1539008), (17792, 1414448), (18688, 1346632), (19376, 1298816), (20294, 1240064), (22144, 1136464), (24047, 1046528), (25258, 996352), (31136, 808256), (32704, 769504), (35584, 707224), (37376, 673316), (38752, 649408), (40588, 620032), (44288, 568232), (48094, 523264), (50516, 498176), (62272, 404128), (65408, 384752), (71029, 354304), (71168, 353612), (74752, 336658), (77504, 324704), (81176, 310016), (88403, 284672), (88576, 284116), (96188, 261632), (101032, 249088), (124544, 202064), (130816, 192376), (142058, 177152), (142336, 176806), (149504, 168329), (155008, 162352)]