28103904384

素因数分解:

$2^7\times 3^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{11213}}^1$

素因数の和:11398

約数の個数: 128

約数和(自身を含む): 76590722880

約数和(自身を除く): 48486818496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 107, 122, 128, 183, 192, 214, 244, 321, 366, 384, 428, 488, 642, 732, 856, 976, 1284, 1464, 1712, 1952, 2568, 2928, 3424, 3904, 5136, 5856, 6527, 6848, 7808, 10272, 11213, 11712, 13054, 13696, 19581, 20544, 22426, 23424, 26108, 33639, 39162, 41088, 44852, 52216, 67278, 78324, 89704, 104432, 134556, 156648, 179408, 208864, 269112, 313296, 358816, 417728, 538224, 626592, 683993, 717632, 835456, 1076448, 1199791, 1253184, 1367986, 1435264, 2051979, 2152896, 2399582, 2506368, 2735972, 3599373, 4103958, 4305792, 4799164, 5471944, 7198746, 8207916, 9598328, 10943888, 14397492, 16415832, 19196656, 21887776, 28794984, 32831664, 38393312, 43775552, 57589968, 65663328, 73187251, 76786624, 87551104, 115179936, 131326656, 146374502, 153573248, 219561753, 230359872, 262653312, 292749004, 439123506, 460719744, 585498008, 878247012, 1170996016, 1756494024, 2341992032, 3512988048, 4683984064, 7025976096, 9367968128, 14051952192, 28103904384]

約数ペア:

[(1, 28103904384), (2, 14051952192), (3, 9367968128), (4, 7025976096), (6, 4683984064), (8, 3512988048), (12, 2341992032), (16, 1756494024), (24, 1170996016), (32, 878247012), (48, 585498008), (61, 460719744), (64, 439123506), (96, 292749004), (107, 262653312), (122, 230359872), (128, 219561753), (183, 153573248), (192, 146374502), (214, 131326656), (244, 115179936), (321, 87551104), (366, 76786624), (384, 73187251), (428, 65663328), (488, 57589968), (642, 43775552), (732, 38393312), (856, 32831664), (976, 28794984), (1284, 21887776), (1464, 19196656), (1712, 16415832), (1952, 14397492), (2568, 10943888), (2928, 9598328), (3424, 8207916), (3904, 7198746), (5136, 5471944), (5856, 4799164), (6527, 4305792), (6848, 4103958), (7808, 3599373), (10272, 2735972), (11213, 2506368), (11712, 2399582), (13054, 2152896), (13696, 2051979), (19581, 1435264), (20544, 1367986), (22426, 1253184), (23424, 1199791), (26108, 1076448), (33639, 835456), (39162, 717632), (41088, 683993), (44852, 626592), (52216, 538224), (67278, 417728), (78324, 358816), (89704, 313296), (104432, 269112), (134556, 208864), (156648, 179408)]