770659456

素因数分解:

$2^7\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1$

素因数の和:299

約数の個数: 192

約数和(自身を含む): 1953504000

約数和(自身を除く): 1182844544

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 29, 32, 38, 49, 56, 58, 64, 76, 98, 112, 116, 128, 133, 152, 196, 203, 223, 224, 232, 266, 304, 392, 406, 446, 448, 464, 532, 551, 608, 784, 812, 892, 896, 928, 931, 1064, 1102, 1216, 1421, 1561, 1568, 1624, 1784, 1856, 1862, 2128, 2204, 2432, 2842, 3122, 3136, 3248, 3568, 3712, 3724, 3857, 4237, 4256, 4408, 5684, 6244, 6272, 6467, 6496, 7136, 7448, 7714, 8474, 8512, 8816, 10927, 11368, 12488, 12934, 12992, 14272, 14896, 15428, 16948, 17024, 17632, 21854, 22736, 24976, 25868, 25984, 26999, 28544, 29659, 29792, 30856, 33896, 35264, 43708, 45269, 45472, 49952, 51736, 53998, 59318, 59584, 61712, 67792, 70528, 87416, 90538, 90944, 99904, 103472, 107996, 118636, 119168, 122873, 123424, 135584, 174832, 181076, 181888, 199808, 206944, 207613, 215992, 237272, 245746, 246848, 271168, 316883, 349664, 362152, 413888, 415226, 431984, 474544, 491492, 493696, 542336, 633766, 699328, 724304, 827776, 830452, 860111, 863968, 949088, 982984, 1267532, 1398656, 1448608, 1660904, 1720222, 1727936, 1898176, 1965968, 2535064, 2897216, 3321808, 3440444, 3455872, 3796352, 3931936, 5070128, 5794432, 6020777, 6643616, 6880888, 7863872, 10140256, 12041554, 13287232, 13761776, 15727744, 20280512, 24083108, 26574464, 27523552, 40561024, 48166216, 55047104, 96332432, 110094208, 192664864, 385329728, 770659456]

約数ペア:

[(1, 770659456), (2, 385329728), (4, 192664864), (7, 110094208), (8, 96332432), (14, 55047104), (16, 48166216), (19, 40561024), (28, 27523552), (29, 26574464), (32, 24083108), (38, 20280512), (49, 15727744), (56, 13761776), (58, 13287232), (64, 12041554), (76, 10140256), (98, 7863872), (112, 6880888), (116, 6643616), (128, 6020777), (133, 5794432), (152, 5070128), (196, 3931936), (203, 3796352), (223, 3455872), (224, 3440444), (232, 3321808), (266, 2897216), (304, 2535064), (392, 1965968), (406, 1898176), (446, 1727936), (448, 1720222), (464, 1660904), (532, 1448608), (551, 1398656), (608, 1267532), (784, 982984), (812, 949088), (892, 863968), (896, 860111), (928, 830452), (931, 827776), (1064, 724304), (1102, 699328), (1216, 633766), (1421, 542336), (1561, 493696), (1568, 491492), (1624, 474544), (1784, 431984), (1856, 415226), (1862, 413888), (2128, 362152), (2204, 349664), (2432, 316883), (2842, 271168), (3122, 246848), (3136, 245746), (3248, 237272), (3568, 215992), (3712, 207613), (3724, 206944), (3857, 199808), (4237, 181888), (4256, 181076), (4408, 174832), (5684, 135584), (6244, 123424), (6272, 122873), (6467, 119168), (6496, 118636), (7136, 107996), (7448, 103472), (7714, 99904), (8474, 90944), (8512, 90538), (8816, 87416), (10927, 70528), (11368, 67792), (12488, 61712), (12934, 59584), (12992, 59318), (14272, 53998), (14896, 51736), (15428, 49952), (16948, 45472), (17024, 45269), (17632, 43708), (21854, 35264), (22736, 33896), (24976, 30856), (25868, 29792), (25984, 29659), (26999, 28544)]