745255296

素因数分解:

$2^7\times 3^3\times {\mathrm{223}}^1\times {\mathrm{967}}^1$

素因数の和:1213

約数の個数: 128

約数和(自身を含む): 2211686400

約数和(自身を除く): 1466431104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 223, 288, 384, 432, 446, 576, 669, 864, 892, 967, 1152, 1338, 1728, 1784, 1934, 2007, 2676, 2901, 3456, 3568, 3868, 4014, 5352, 5802, 6021, 7136, 7736, 8028, 8703, 10704, 11604, 12042, 14272, 15472, 16056, 17406, 21408, 23208, 24084, 26109, 28544, 30944, 32112, 34812, 42816, 46416, 48168, 52218, 61888, 64224, 69624, 85632, 92832, 96336, 104436, 123776, 128448, 139248, 185664, 192672, 208872, 215641, 256896, 278496, 371328, 385344, 417744, 431282, 556992, 646923, 770688, 835488, 862564, 1113984, 1293846, 1670976, 1725128, 1940769, 2587692, 3341952, 3450256, 3881538, 5175384, 5822307, 6900512, 7763076, 10350768, 11644614, 13801024, 15526152, 20701536, 23289228, 27602048, 31052304, 41403072, 46578456, 62104608, 82806144, 93156912, 124209216, 186313824, 248418432, 372627648, 745255296]

約数ペア:

[(1, 745255296), (2, 372627648), (3, 248418432), (4, 186313824), (6, 124209216), (8, 93156912), (9, 82806144), (12, 62104608), (16, 46578456), (18, 41403072), (24, 31052304), (27, 27602048), (32, 23289228), (36, 20701536), (48, 15526152), (54, 13801024), (64, 11644614), (72, 10350768), (96, 7763076), (108, 6900512), (128, 5822307), (144, 5175384), (192, 3881538), (216, 3450256), (223, 3341952), (288, 2587692), (384, 1940769), (432, 1725128), (446, 1670976), (576, 1293846), (669, 1113984), (864, 862564), (892, 835488), (967, 770688), (1152, 646923), (1338, 556992), (1728, 431282), (1784, 417744), (1934, 385344), (2007, 371328), (2676, 278496), (2901, 256896), (3456, 215641), (3568, 208872), (3868, 192672), (4014, 185664), (5352, 139248), (5802, 128448), (6021, 123776), (7136, 104436), (7736, 96336), (8028, 92832), (8703, 85632), (10704, 69624), (11604, 64224), (12042, 61888), (14272, 52218), (15472, 48168), (16056, 46416), (17406, 42816), (21408, 34812), (23208, 32112), (24084, 30944), (26109, 28544)]