2354280864

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^2\times {\mathrm{151}}^1$

素因数の和:252

約数の個数: 216

約数和(自身を含む): 6960564576

約数和(自身を除く): 4606283712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 78, 93, 96, 104, 124, 151, 156, 169, 186, 208, 248, 302, 312, 338, 372, 403, 416, 453, 496, 507, 604, 624, 676, 744, 806, 906, 961, 992, 1014, 1208, 1209, 1248, 1352, 1488, 1612, 1812, 1922, 1963, 2028, 2416, 2418, 2704, 2883, 2976, 3224, 3624, 3844, 3926, 4056, 4681, 4832, 4836, 5239, 5408, 5766, 5889, 6448, 7248, 7688, 7852, 8112, 9362, 9672, 10478, 11532, 11778, 12493, 12896, 14043, 14496, 15376, 15704, 15717, 16224, 18724, 19344, 20956, 23064, 23556, 24986, 25519, 28086, 30752, 31408, 31434, 37448, 37479, 38688, 41912, 46128, 47112, 49972, 51038, 56172, 60853, 62816, 62868, 74896, 74958, 76557, 83824, 92256, 94224, 99944, 102076, 112344, 121706, 125736, 145111, 149792, 149916, 153114, 162409, 167648, 182559, 188448, 199888, 204152, 224688, 243412, 251472, 290222, 299832, 306228, 324818, 365118, 399776, 408304, 435333, 449376, 486824, 487227, 502944, 580444, 599664, 612456, 649636, 730236, 791089, 816608, 870666, 973648, 974454, 1160888, 1199328, 1224912, 1299272, 1460472, 1582178, 1741332, 1886443, 1947296, 1948908, 2321776, 2373267, 2449824, 2598544, 2920944, 3164356, 3482664, 3772886, 3897816, 4643552, 4746534, 5197088, 5659329, 5841888, 6328712, 6965328, 7545772, 7795632, 9493068, 11318658, 12657424, 13930656, 15091544, 15591264, 18986136, 22637316, 24523759, 25314848, 30183088, 37972272, 45274632, 49047518, 60366176, 73571277, 75944544, 90549264, 98095036, 147142554, 181098528, 196190072, 294285108, 392380144, 588570216, 784760288, 1177140432, 2354280864]

約数ペア:

[(1, 2354280864), (2, 1177140432), (3, 784760288), (4, 588570216), (6, 392380144), (8, 294285108), (12, 196190072), (13, 181098528), (16, 147142554), (24, 98095036), (26, 90549264), (31, 75944544), (32, 73571277), (39, 60366176), (48, 49047518), (52, 45274632), (62, 37972272), (78, 30183088), (93, 25314848), (96, 24523759), (104, 22637316), (124, 18986136), (151, 15591264), (156, 15091544), (169, 13930656), (186, 12657424), (208, 11318658), (248, 9493068), (302, 7795632), (312, 7545772), (338, 6965328), (372, 6328712), (403, 5841888), (416, 5659329), (453, 5197088), (496, 4746534), (507, 4643552), (604, 3897816), (624, 3772886), (676, 3482664), (744, 3164356), (806, 2920944), (906, 2598544), (961, 2449824), (992, 2373267), (1014, 2321776), (1208, 1948908), (1209, 1947296), (1248, 1886443), (1352, 1741332), (1488, 1582178), (1612, 1460472), (1812, 1299272), (1922, 1224912), (1963, 1199328), (2028, 1160888), (2416, 974454), (2418, 973648), (2704, 870666), (2883, 816608), (2976, 791089), (3224, 730236), (3624, 649636), (3844, 612456), (3926, 599664), (4056, 580444), (4681, 502944), (4832, 487227), (4836, 486824), (5239, 449376), (5408, 435333), (5766, 408304), (5889, 399776), (6448, 365118), (7248, 324818), (7688, 306228), (7852, 299832), (8112, 290222), (9362, 251472), (9672, 243412), (10478, 224688), (11532, 204152), (11778, 199888), (12493, 188448), (12896, 182559), (14043, 167648), (14496, 162409), (15376, 153114), (15704, 149916), (15717, 149792), (16224, 145111), (18724, 125736), (19344, 121706), (20956, 112344), (23064, 102076), (23556, 99944), (24986, 94224), (25519, 92256), (28086, 83824), (30752, 76557), (31408, 74958), (31434, 74896), (37448, 62868), (37479, 62816), (38688, 60853), (41912, 56172), (46128, 51038), (47112, 49972)]