381079776

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1663}}^1$

素因数の和:1725

約数の個数: 192

約数和(自身を含む): 1288175616

約数和(自身を除く): 907095840

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 31, 32, 33, 42, 44, 48, 56, 62, 66, 77, 84, 88, 93, 96, 112, 124, 132, 154, 168, 176, 186, 217, 224, 231, 248, 264, 308, 336, 341, 352, 372, 434, 462, 496, 528, 616, 651, 672, 682, 744, 868, 924, 992, 1023, 1056, 1232, 1302, 1364, 1488, 1663, 1736, 1848, 2046, 2387, 2464, 2604, 2728, 2976, 3326, 3472, 3696, 4092, 4774, 4989, 5208, 5456, 6652, 6944, 7161, 7392, 8184, 9548, 9978, 10416, 10912, 11641, 13304, 14322, 16368, 18293, 19096, 19956, 20832, 23282, 26608, 28644, 32736, 34923, 36586, 38192, 39912, 46564, 51553, 53216, 54879, 57288, 69846, 73172, 76384, 79824, 93128, 103106, 109758, 114576, 128051, 139692, 146344, 154659, 159648, 186256, 206212, 219516, 229152, 256102, 279384, 292688, 309318, 360871, 372512, 384153, 412424, 439032, 512204, 558768, 567083, 585376, 618636, 721742, 768306, 824848, 878064, 1024408, 1082613, 1117536, 1134166, 1237272, 1443484, 1536612, 1649696, 1701249, 1756128, 2048816, 2165226, 2268332, 2474544, 2886968, 3073224, 3402498, 3969581, 4097632, 4330452, 4536664, 4949088, 5773936, 6146448, 6804996, 7939162, 8660904, 9073328, 11547872, 11908743, 12292896, 13609992, 15878324, 17321808, 18146656, 23817486, 27219984, 31756648, 34643616, 47634972, 54439968, 63513296, 95269944, 127026592, 190539888, 381079776]

約数ペア:

[(1, 381079776), (2, 190539888), (3, 127026592), (4, 95269944), (6, 63513296), (7, 54439968), (8, 47634972), (11, 34643616), (12, 31756648), (14, 27219984), (16, 23817486), (21, 18146656), (22, 17321808), (24, 15878324), (28, 13609992), (31, 12292896), (32, 11908743), (33, 11547872), (42, 9073328), (44, 8660904), (48, 7939162), (56, 6804996), (62, 6146448), (66, 5773936), (77, 4949088), (84, 4536664), (88, 4330452), (93, 4097632), (96, 3969581), (112, 3402498), (124, 3073224), (132, 2886968), (154, 2474544), (168, 2268332), (176, 2165226), (186, 2048816), (217, 1756128), (224, 1701249), (231, 1649696), (248, 1536612), (264, 1443484), (308, 1237272), (336, 1134166), (341, 1117536), (352, 1082613), (372, 1024408), (434, 878064), (462, 824848), (496, 768306), (528, 721742), (616, 618636), (651, 585376), (672, 567083), (682, 558768), (744, 512204), (868, 439032), (924, 412424), (992, 384153), (1023, 372512), (1056, 360871), (1232, 309318), (1302, 292688), (1364, 279384), (1488, 256102), (1663, 229152), (1736, 219516), (1848, 206212), (2046, 186256), (2387, 159648), (2464, 154659), (2604, 146344), (2728, 139692), (2976, 128051), (3326, 114576), (3472, 109758), (3696, 103106), (4092, 93128), (4774, 79824), (4989, 76384), (5208, 73172), (5456, 69846), (6652, 57288), (6944, 54879), (7161, 53216), (7392, 51553), (8184, 46564), (9548, 39912), (9978, 38192), (10416, 36586), (10912, 34923), (11641, 32736), (13304, 28644), (14322, 26608), (16368, 23282), (18293, 20832), (19096, 19956)]