423702048

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^2$

素因数の和:148

約数の個数: 288

約数和(自身を含む): 1465454592

約数和(自身を除く): 1041752544

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 31, 32, 33, 42, 43, 44, 48, 56, 62, 66, 77, 84, 86, 88, 93, 96, 112, 124, 129, 132, 154, 168, 172, 176, 186, 217, 224, 231, 248, 258, 264, 301, 308, 336, 341, 344, 352, 372, 434, 462, 473, 496, 516, 528, 602, 616, 651, 672, 682, 688, 744, 868, 903, 924, 946, 992, 1023, 1032, 1056, 1204, 1232, 1302, 1333, 1364, 1376, 1419, 1488, 1736, 1806, 1848, 1849, 1892, 2046, 2064, 2387, 2408, 2464, 2604, 2666, 2728, 2838, 2976, 3311, 3472, 3612, 3696, 3698, 3784, 3999, 4092, 4128, 4774, 4816, 5208, 5332, 5456, 5547, 5676, 6622, 6944, 7161, 7224, 7392, 7396, 7568, 7998, 8184, 9331, 9548, 9632, 9933, 10416, 10664, 10912, 11094, 11352, 12943, 13244, 14322, 14448, 14663, 14792, 15136, 15996, 16368, 18662, 19096, 19866, 20339, 20832, 21328, 22188, 22704, 25886, 26488, 27993, 28644, 28896, 29326, 29584, 31992, 32736, 37324, 38192, 38829, 39732, 40678, 42656, 43989, 44376, 45408, 51772, 52976, 55986, 57288, 57319, 58652, 59168, 61017, 63984, 74648, 76384, 77658, 79464, 81356, 87978, 88752, 102641, 103544, 105952, 111972, 114576, 114638, 117304, 122034, 127968, 142373, 149296, 155316, 158928, 162712, 171957, 175956, 177504, 205282, 207088, 223944, 229152, 229276, 234608, 244068, 284746, 298592, 307923, 310632, 317856, 325424, 343914, 351912, 401233, 410564, 414176, 427119, 447888, 458552, 469216, 488136, 569492, 615846, 621264, 630509, 650848, 687828, 703824, 802466, 821128, 854238, 895776, 917104, 976272, 1138984, 1203699, 1231692, 1242528, 1261018, 1375656, 1407648, 1604932, 1642256, 1708476, 1834208, 1891527, 1952544, 2277968, 2407398, 2463384, 2522036, 2751312, 3209864, 3284512, 3416952, 3783054, 4413563, 4555936, 4814796, 4926768, 5044072, 5502624, 6419728, 6833904, 7566108, 8827126, 9629592, 9853536, 10088144, 12839456, 13240689, 13667808, 15132216, 17654252, 19259184, 20176288, 26481378, 30264432, 35308504, 38518368, 52962756, 60528864, 70617008, 105925512, 141234016, 211851024, 423702048]

約数ペア:

[(1, 423702048), (2, 211851024), (3, 141234016), (4, 105925512), (6, 70617008), (7, 60528864), (8, 52962756), (11, 38518368), (12, 35308504), (14, 30264432), (16, 26481378), (21, 20176288), (22, 19259184), (24, 17654252), (28, 15132216), (31, 13667808), (32, 13240689), (33, 12839456), (42, 10088144), (43, 9853536), (44, 9629592), (48, 8827126), (56, 7566108), (62, 6833904), (66, 6419728), (77, 5502624), (84, 5044072), (86, 4926768), (88, 4814796), (93, 4555936), (96, 4413563), (112, 3783054), (124, 3416952), (129, 3284512), (132, 3209864), (154, 2751312), (168, 2522036), (172, 2463384), (176, 2407398), (186, 2277968), (217, 1952544), (224, 1891527), (231, 1834208), (248, 1708476), (258, 1642256), (264, 1604932), (301, 1407648), (308, 1375656), (336, 1261018), (341, 1242528), (344, 1231692), (352, 1203699), (372, 1138984), (434, 976272), (462, 917104), (473, 895776), (496, 854238), (516, 821128), (528, 802466), (602, 703824), (616, 687828), (651, 650848), (672, 630509), (682, 621264), (688, 615846), (744, 569492), (868, 488136), (903, 469216), (924, 458552), (946, 447888), (992, 427119), (1023, 414176), (1032, 410564), (1056, 401233), (1204, 351912), (1232, 343914), (1302, 325424), (1333, 317856), (1364, 310632), (1376, 307923), (1419, 298592), (1488, 284746), (1736, 244068), (1806, 234608), (1848, 229276), (1849, 229152), (1892, 223944), (2046, 207088), (2064, 205282), (2387, 177504), (2408, 175956), (2464, 171957), (2604, 162712), (2666, 158928), (2728, 155316), (2838, 149296), (2976, 142373), (3311, 127968), (3472, 122034), (3612, 117304), (3696, 114638), (3698, 114576), (3784, 111972), (3999, 105952), (4092, 103544), (4128, 102641), (4774, 88752), (4816, 87978), (5208, 81356), (5332, 79464), (5456, 77658), (5547, 76384), (5676, 74648), (6622, 63984), (6944, 61017), (7161, 59168), (7224, 58652), (7392, 57319), (7396, 57288), (7568, 55986), (7998, 52976), (8184, 51772), (9331, 45408), (9548, 44376), (9632, 43989), (9933, 42656), (10416, 40678), (10664, 39732), (10912, 38829), (11094, 38192), (11352, 37324), (12943, 32736), (13244, 31992), (14322, 29584), (14448, 29326), (14663, 28896), (14792, 28644), (15136, 27993), (15996, 26488), (16368, 25886), (18662, 22704), (19096, 22188), (19866, 21328), (20339, 20832)]