384128472

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9257}}^1$

素因数の和:9305

約数の個数: 128

約数和(自身を含む): 1244275200

約数和(自身を除く): 860146728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 24, 26, 28, 38, 39, 42, 52, 56, 57, 76, 78, 84, 91, 104, 114, 133, 152, 156, 168, 182, 228, 247, 266, 273, 312, 364, 399, 456, 494, 532, 546, 728, 741, 798, 988, 1064, 1092, 1482, 1596, 1729, 1976, 2184, 2964, 3192, 3458, 5187, 5928, 6916, 9257, 10374, 13832, 18514, 20748, 27771, 37028, 41496, 55542, 64799, 74056, 111084, 120341, 129598, 175883, 194397, 222168, 240682, 259196, 351766, 361023, 388794, 481364, 518392, 527649, 703532, 722046, 777588, 842387, 962728, 1055298, 1231181, 1407064, 1444092, 1555176, 1684774, 2110596, 2286479, 2462362, 2527161, 2888184, 3369548, 3693543, 4221192, 4572958, 4924724, 5054322, 6739096, 6859437, 7387086, 9145916, 9849448, 10108644, 13718874, 14774172, 16005353, 18291832, 20217288, 27437748, 29548344, 32010706, 48016059, 54875496, 64021412, 96032118, 128042824, 192064236, 384128472]

約数ペア:

[(1, 384128472), (2, 192064236), (3, 128042824), (4, 96032118), (6, 64021412), (7, 54875496), (8, 48016059), (12, 32010706), (13, 29548344), (14, 27437748), (19, 20217288), (21, 18291832), (24, 16005353), (26, 14774172), (28, 13718874), (38, 10108644), (39, 9849448), (42, 9145916), (52, 7387086), (56, 6859437), (57, 6739096), (76, 5054322), (78, 4924724), (84, 4572958), (91, 4221192), (104, 3693543), (114, 3369548), (133, 2888184), (152, 2527161), (156, 2462362), (168, 2286479), (182, 2110596), (228, 1684774), (247, 1555176), (266, 1444092), (273, 1407064), (312, 1231181), (364, 1055298), (399, 962728), (456, 842387), (494, 777588), (532, 722046), (546, 703532), (728, 527649), (741, 518392), (798, 481364), (988, 388794), (1064, 361023), (1092, 351766), (1482, 259196), (1596, 240682), (1729, 222168), (1976, 194397), (2184, 175883), (2964, 129598), (3192, 120341), (3458, 111084), (5187, 74056), (5928, 64799), (6916, 55542), (9257, 41496), (10374, 37028), (13832, 27771), (18514, 20748)]