1386419328

素因数分解:

$2^7\times 3^4\times 7^2\times {\mathrm{2729}}^1$

素因数の和:2769

約数の個数: 240

約数和(自身を含む): 4801346550

約数和(自身を除く): 3414927222

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 81, 84, 96, 98, 108, 112, 126, 128, 144, 147, 162, 168, 189, 192, 196, 216, 224, 252, 288, 294, 324, 336, 378, 384, 392, 432, 441, 448, 504, 567, 576, 588, 648, 672, 756, 784, 864, 882, 896, 1008, 1134, 1152, 1176, 1296, 1323, 1344, 1512, 1568, 1728, 1764, 2016, 2268, 2352, 2592, 2646, 2688, 2729, 3024, 3136, 3456, 3528, 3969, 4032, 4536, 4704, 5184, 5292, 5458, 6048, 6272, 7056, 7938, 8064, 8187, 9072, 9408, 10368, 10584, 10916, 12096, 14112, 15876, 16374, 18144, 18816, 19103, 21168, 21832, 24192, 24561, 28224, 31752, 32748, 36288, 38206, 42336, 43664, 49122, 56448, 57309, 63504, 65496, 72576, 73683, 76412, 84672, 87328, 98244, 114618, 127008, 130992, 133721, 147366, 152824, 169344, 171927, 174656, 196488, 221049, 229236, 254016, 261984, 267442, 294732, 305648, 343854, 349312, 392976, 401163, 442098, 458472, 508032, 515781, 523968, 534884, 589464, 611296, 687708, 785952, 802326, 884196, 916944, 1031562, 1047936, 1069768, 1178928, 1203489, 1222592, 1375416, 1547343, 1571904, 1604652, 1768392, 1833888, 2063124, 2139536, 2357856, 2406978, 2445184, 2750832, 3094686, 3143808, 3209304, 3536784, 3610467, 3667776, 4126248, 4279072, 4715712, 4813956, 5501664, 6189372, 6418608, 7073568, 7220934, 7335552, 8252496, 8558144, 9431424, 9627912, 10831401, 11003328, 12378744, 12837216, 14147136, 14441868, 16504992, 17116288, 19255824, 21662802, 22006656, 24757488, 25674432, 28294272, 28883736, 33009984, 38511648, 43325604, 49514976, 51348864, 57767472, 66019968, 77023296, 86651208, 99029952, 115534944, 154046592, 173302416, 198059904, 231069888, 346604832, 462139776, 693209664, 1386419328]

約数ペア:

[(1, 1386419328), (2, 693209664), (3, 462139776), (4, 346604832), (6, 231069888), (7, 198059904), (8, 173302416), (9, 154046592), (12, 115534944), (14, 99029952), (16, 86651208), (18, 77023296), (21, 66019968), (24, 57767472), (27, 51348864), (28, 49514976), (32, 43325604), (36, 38511648), (42, 33009984), (48, 28883736), (49, 28294272), (54, 25674432), (56, 24757488), (63, 22006656), (64, 21662802), (72, 19255824), (81, 17116288), (84, 16504992), (96, 14441868), (98, 14147136), (108, 12837216), (112, 12378744), (126, 11003328), (128, 10831401), (144, 9627912), (147, 9431424), (162, 8558144), (168, 8252496), (189, 7335552), (192, 7220934), (196, 7073568), (216, 6418608), (224, 6189372), (252, 5501664), (288, 4813956), (294, 4715712), (324, 4279072), (336, 4126248), (378, 3667776), (384, 3610467), (392, 3536784), (432, 3209304), (441, 3143808), (448, 3094686), (504, 2750832), (567, 2445184), (576, 2406978), (588, 2357856), (648, 2139536), (672, 2063124), (756, 1833888), (784, 1768392), (864, 1604652), (882, 1571904), (896, 1547343), (1008, 1375416), (1134, 1222592), (1152, 1203489), (1176, 1178928), (1296, 1069768), (1323, 1047936), (1344, 1031562), (1512, 916944), (1568, 884196), (1728, 802326), (1764, 785952), (2016, 687708), (2268, 611296), (2352, 589464), (2592, 534884), (2646, 523968), (2688, 515781), (2729, 508032), (3024, 458472), (3136, 442098), (3456, 401163), (3528, 392976), (3969, 349312), (4032, 343854), (4536, 305648), (4704, 294732), (5184, 267442), (5292, 261984), (5458, 254016), (6048, 229236), (6272, 221049), (7056, 196488), (7938, 174656), (8064, 171927), (8187, 169344), (9072, 152824), (9408, 147366), (10368, 133721), (10584, 130992), (10916, 127008), (12096, 114618), (14112, 98244), (15876, 87328), (16374, 84672), (18144, 76412), (18816, 73683), (19103, 72576), (21168, 65496), (21832, 63504), (24192, 57309), (24561, 56448), (28224, 49122), (31752, 43664), (32748, 42336), (36288, 38206)]