457327872

素因数分解:

$2^8\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:409

約数の個数: 216

約数和(自身を含む): 1437013760

約数和(自身を除く): 979685888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 32, 36, 38, 48, 57, 62, 64, 72, 76, 93, 96, 114, 124, 128, 144, 152, 171, 186, 192, 228, 248, 256, 279, 288, 304, 337, 342, 372, 384, 456, 496, 558, 576, 589, 608, 674, 684, 744, 768, 912, 992, 1011, 1116, 1152, 1178, 1216, 1348, 1368, 1488, 1767, 1824, 1984, 2022, 2232, 2304, 2356, 2432, 2696, 2736, 2976, 3033, 3534, 3648, 3968, 4044, 4464, 4712, 4864, 5301, 5392, 5472, 5952, 6066, 6403, 7068, 7296, 7936, 8088, 8928, 9424, 10447, 10602, 10784, 10944, 11904, 12132, 12806, 14136, 14592, 16176, 17856, 18848, 19209, 20894, 21204, 21568, 21888, 23808, 24264, 25612, 28272, 31341, 32352, 35712, 37696, 38418, 41788, 42408, 43136, 43776, 48528, 51224, 56544, 57627, 62682, 64704, 71424, 75392, 76836, 83576, 84816, 86272, 94023, 97056, 102448, 113088, 115254, 125364, 129408, 150784, 153672, 167152, 169632, 188046, 194112, 198493, 204896, 226176, 230508, 250728, 258816, 307344, 334304, 339264, 376092, 388224, 396986, 409792, 452352, 461016, 501456, 595479, 614688, 668608, 678528, 752184, 776448, 793972, 819584, 922032, 1002912, 1190958, 1229376, 1337216, 1357056, 1504368, 1587944, 1639168, 1786437, 1844064, 2005824, 2381916, 2458752, 2674432, 3008736, 3175888, 3572874, 3688128, 4011648, 4763832, 4917504, 6017472, 6351776, 7145748, 7376256, 8023296, 9527664, 12034944, 12703552, 14291496, 14752512, 19055328, 24069888, 25407104, 28582992, 38110656, 50814208, 57165984, 76221312, 114331968, 152442624, 228663936, 457327872]

約数ペア:

[(1, 457327872), (2, 228663936), (3, 152442624), (4, 114331968), (6, 76221312), (8, 57165984), (9, 50814208), (12, 38110656), (16, 28582992), (18, 25407104), (19, 24069888), (24, 19055328), (31, 14752512), (32, 14291496), (36, 12703552), (38, 12034944), (48, 9527664), (57, 8023296), (62, 7376256), (64, 7145748), (72, 6351776), (76, 6017472), (93, 4917504), (96, 4763832), (114, 4011648), (124, 3688128), (128, 3572874), (144, 3175888), (152, 3008736), (171, 2674432), (186, 2458752), (192, 2381916), (228, 2005824), (248, 1844064), (256, 1786437), (279, 1639168), (288, 1587944), (304, 1504368), (337, 1357056), (342, 1337216), (372, 1229376), (384, 1190958), (456, 1002912), (496, 922032), (558, 819584), (576, 793972), (589, 776448), (608, 752184), (674, 678528), (684, 668608), (744, 614688), (768, 595479), (912, 501456), (992, 461016), (1011, 452352), (1116, 409792), (1152, 396986), (1178, 388224), (1216, 376092), (1348, 339264), (1368, 334304), (1488, 307344), (1767, 258816), (1824, 250728), (1984, 230508), (2022, 226176), (2232, 204896), (2304, 198493), (2356, 194112), (2432, 188046), (2696, 169632), (2736, 167152), (2976, 153672), (3033, 150784), (3534, 129408), (3648, 125364), (3968, 115254), (4044, 113088), (4464, 102448), (4712, 97056), (4864, 94023), (5301, 86272), (5392, 84816), (5472, 83576), (5952, 76836), (6066, 75392), (6403, 71424), (7068, 64704), (7296, 62682), (7936, 57627), (8088, 56544), (8928, 51224), (9424, 48528), (10447, 43776), (10602, 43136), (10784, 42408), (10944, 41788), (11904, 38418), (12132, 37696), (12806, 35712), (14136, 32352), (14592, 31341), (16176, 28272), (17856, 25612), (18848, 24264), (19209, 23808), (20894, 21888), (21204, 21568)]