394764861344

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{12973}}^1$

素因数の和:13199

約数の個数: 192

約数和(自身を含む): 963257847552

約数和(自身を除く): 568492986208

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 61, 68, 112, 119, 122, 131, 136, 224, 238, 244, 262, 272, 427, 476, 488, 524, 544, 854, 917, 952, 976, 1037, 1048, 1708, 1834, 1904, 1952, 2074, 2096, 2227, 3416, 3668, 3808, 4148, 4192, 4454, 6832, 7259, 7336, 7991, 8296, 8908, 12973, 13664, 14518, 14672, 15589, 15982, 16592, 17816, 25946, 29036, 29344, 31178, 31964, 33184, 35632, 51892, 55937, 58072, 62356, 63928, 71264, 90811, 103784, 111874, 116144, 124712, 127856, 135847, 181622, 207568, 220541, 223748, 232288, 249424, 255712, 271694, 363244, 415136, 441082, 447496, 498848, 543388, 726488, 791353, 882164, 894992, 950929, 1086776, 1452976, 1543787, 1582706, 1699463, 1764328, 1789984, 1901858, 2173552, 2905952, 3087574, 3165412, 3398926, 3528656, 3803716, 4347104, 5539471, 6175148, 6330824, 6797852, 7057312, 7607432, 11078942, 11896241, 12350296, 12661648, 13453001, 13595704, 15214864, 22157884, 23792482, 24700592, 25323296, 26906002, 27191408, 28890871, 30429728, 44315768, 47584964, 49401184, 53812004, 54382816, 57781742, 88631536, 94171007, 95169928, 103667243, 107624008, 115563484, 177263072, 188342014, 190339856, 202236097, 207334486, 215248016, 231126968, 376684028, 380679712, 404472194, 414668972, 430496032, 462253936, 725670701, 753368056, 808944388, 829337944, 924507872, 1451341402, 1506736112, 1617888776, 1658675888, 1762343131, 2902682804, 3013472224, 3235777552, 3317351776, 3524686262, 5805365608, 6471555104, 7049372524, 11610731216, 12336401917, 14098745048, 23221462432, 24672803834, 28197490096, 49345607668, 56394980192, 98691215336, 197382430672, 394764861344]

約数ペア:

[(1, 394764861344), (2, 197382430672), (4, 98691215336), (7, 56394980192), (8, 49345607668), (14, 28197490096), (16, 24672803834), (17, 23221462432), (28, 14098745048), (32, 12336401917), (34, 11610731216), (56, 7049372524), (61, 6471555104), (68, 5805365608), (112, 3524686262), (119, 3317351776), (122, 3235777552), (131, 3013472224), (136, 2902682804), (224, 1762343131), (238, 1658675888), (244, 1617888776), (262, 1506736112), (272, 1451341402), (427, 924507872), (476, 829337944), (488, 808944388), (524, 753368056), (544, 725670701), (854, 462253936), (917, 430496032), (952, 414668972), (976, 404472194), (1037, 380679712), (1048, 376684028), (1708, 231126968), (1834, 215248016), (1904, 207334486), (1952, 202236097), (2074, 190339856), (2096, 188342014), (2227, 177263072), (3416, 115563484), (3668, 107624008), (3808, 103667243), (4148, 95169928), (4192, 94171007), (4454, 88631536), (6832, 57781742), (7259, 54382816), (7336, 53812004), (7991, 49401184), (8296, 47584964), (8908, 44315768), (12973, 30429728), (13664, 28890871), (14518, 27191408), (14672, 26906002), (15589, 25323296), (15982, 24700592), (16592, 23792482), (17816, 22157884), (25946, 15214864), (29036, 13595704), (29344, 13453001), (31178, 12661648), (31964, 12350296), (33184, 11896241), (35632, 11078942), (51892, 7607432), (55937, 7057312), (58072, 6797852), (62356, 6330824), (63928, 6175148), (71264, 5539471), (90811, 4347104), (103784, 3803716), (111874, 3528656), (116144, 3398926), (124712, 3165412), (127856, 3087574), (135847, 2905952), (181622, 2173552), (207568, 1901858), (220541, 1789984), (223748, 1764328), (232288, 1699463), (249424, 1582706), (255712, 1543787), (271694, 1452976), (363244, 1086776), (415136, 950929), (441082, 894992), (447496, 882164), (498848, 791353), (543388, 726488)]