770495328

素因数分解:

$2^5\times 3^4\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1$

素因数の和:319

約数の個数: 240

約数和(自身を含む): 2404233216

約数和(自身を除く): 1633737888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 43, 48, 54, 62, 72, 81, 86, 93, 96, 108, 124, 129, 144, 162, 172, 186, 216, 223, 248, 258, 279, 288, 324, 344, 372, 387, 432, 446, 496, 516, 558, 648, 669, 688, 744, 774, 837, 864, 892, 992, 1032, 1116, 1161, 1296, 1333, 1338, 1376, 1488, 1548, 1674, 1784, 2007, 2064, 2232, 2322, 2511, 2592, 2666, 2676, 2976, 3096, 3348, 3483, 3568, 3999, 4014, 4128, 4464, 4644, 5022, 5332, 5352, 6021, 6192, 6696, 6913, 6966, 7136, 7998, 8028, 8928, 9288, 9589, 10044, 10664, 10704, 11997, 12042, 12384, 13392, 13826, 13932, 15996, 16056, 18063, 18576, 19178, 20088, 20739, 21328, 21408, 23994, 24084, 26784, 27652, 27864, 28767, 31992, 32112, 35991, 36126, 37152, 38356, 40176, 41478, 42656, 47988, 48168, 55304, 55728, 57534, 62217, 63984, 64224, 71982, 72252, 76712, 80352, 82956, 86301, 95976, 96336, 107973, 110608, 111456, 115068, 124434, 127968, 143964, 144504, 153424, 165912, 172602, 186651, 191952, 192672, 215946, 221216, 230136, 248868, 258903, 287928, 289008, 297259, 306848, 331824, 345204, 373302, 383904, 431892, 460272, 497736, 517806, 559953, 575856, 578016, 594518, 663648, 690408, 746604, 776709, 863784, 891777, 920544, 995472, 1035612, 1119906, 1151712, 1189036, 1380816, 1493208, 1553418, 1727568, 1783554, 1990944, 2071224, 2239812, 2378072, 2675331, 2761632, 2986416, 3106836, 3455136, 3567108, 4142448, 4479624, 4756144, 5350662, 5972832, 6213672, 7134216, 8025993, 8284896, 8959248, 9512288, 10701324, 12427344, 14268432, 16051986, 17918496, 21402648, 24077979, 24854688, 28536864, 32103972, 42805296, 48155958, 64207944, 85610592, 96311916, 128415888, 192623832, 256831776, 385247664, 770495328]

約数ペア:

[(1, 770495328), (2, 385247664), (3, 256831776), (4, 192623832), (6, 128415888), (8, 96311916), (9, 85610592), (12, 64207944), (16, 48155958), (18, 42805296), (24, 32103972), (27, 28536864), (31, 24854688), (32, 24077979), (36, 21402648), (43, 17918496), (48, 16051986), (54, 14268432), (62, 12427344), (72, 10701324), (81, 9512288), (86, 8959248), (93, 8284896), (96, 8025993), (108, 7134216), (124, 6213672), (129, 5972832), (144, 5350662), (162, 4756144), (172, 4479624), (186, 4142448), (216, 3567108), (223, 3455136), (248, 3106836), (258, 2986416), (279, 2761632), (288, 2675331), (324, 2378072), (344, 2239812), (372, 2071224), (387, 1990944), (432, 1783554), (446, 1727568), (496, 1553418), (516, 1493208), (558, 1380816), (648, 1189036), (669, 1151712), (688, 1119906), (744, 1035612), (774, 995472), (837, 920544), (864, 891777), (892, 863784), (992, 776709), (1032, 746604), (1116, 690408), (1161, 663648), (1296, 594518), (1333, 578016), (1338, 575856), (1376, 559953), (1488, 517806), (1548, 497736), (1674, 460272), (1784, 431892), (2007, 383904), (2064, 373302), (2232, 345204), (2322, 331824), (2511, 306848), (2592, 297259), (2666, 289008), (2676, 287928), (2976, 258903), (3096, 248868), (3348, 230136), (3483, 221216), (3568, 215946), (3999, 192672), (4014, 191952), (4128, 186651), (4464, 172602), (4644, 165912), (5022, 153424), (5332, 144504), (5352, 143964), (6021, 127968), (6192, 124434), (6696, 115068), (6913, 111456), (6966, 110608), (7136, 107973), (7998, 96336), (8028, 95976), (8928, 86301), (9288, 82956), (9589, 80352), (10044, 76712), (10664, 72252), (10704, 71982), (11997, 64224), (12042, 63984), (12384, 62217), (13392, 57534), (13826, 55728), (13932, 55304), (15996, 48168), (16056, 47988), (18063, 42656), (18576, 41478), (19178, 40176), (20088, 38356), (20739, 37152), (21328, 36126), (21408, 35991), (23994, 32112), (24084, 31992), (26784, 28767), (27652, 27864)]