2215761184

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1531}}^1$

素因数の和:1639

約数の個数: 144

約数和(自身を含む): 5545423296

約数和(自身を除く): 3329662112

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 71, 91, 98, 104, 112, 142, 182, 196, 208, 224, 284, 364, 392, 416, 497, 568, 637, 728, 784, 923, 994, 1136, 1274, 1456, 1531, 1568, 1846, 1988, 2272, 2548, 2912, 3062, 3479, 3692, 3976, 5096, 6124, 6461, 6958, 7384, 7952, 10192, 10717, 12248, 12922, 13916, 14768, 15904, 19903, 20384, 21434, 24496, 25844, 27832, 29536, 39806, 42868, 45227, 48992, 51688, 55664, 75019, 79612, 85736, 90454, 103376, 108701, 111328, 139321, 150038, 159224, 171472, 180908, 206752, 217402, 278642, 300076, 318448, 342944, 361816, 434804, 557284, 600152, 636896, 723632, 760907, 869608, 975247, 1114568, 1200304, 1413113, 1447264, 1521814, 1739216, 1950494, 2229136, 2400608, 2826226, 3043628, 3478432, 3900988, 4458272, 5326349, 5652452, 6087256, 7801976, 9891791, 10652698, 11304904, 12174512, 15603952, 19783582, 21305396, 22609808, 24349024, 31207904, 39567164, 42610792, 45219616, 69242537, 79134328, 85221584, 138485074, 158268656, 170443168, 276970148, 316537312, 553940296, 1107880592, 2215761184]

約数ペア:

[(1, 2215761184), (2, 1107880592), (4, 553940296), (7, 316537312), (8, 276970148), (13, 170443168), (14, 158268656), (16, 138485074), (26, 85221584), (28, 79134328), (32, 69242537), (49, 45219616), (52, 42610792), (56, 39567164), (71, 31207904), (91, 24349024), (98, 22609808), (104, 21305396), (112, 19783582), (142, 15603952), (182, 12174512), (196, 11304904), (208, 10652698), (224, 9891791), (284, 7801976), (364, 6087256), (392, 5652452), (416, 5326349), (497, 4458272), (568, 3900988), (637, 3478432), (728, 3043628), (784, 2826226), (923, 2400608), (994, 2229136), (1136, 1950494), (1274, 1739216), (1456, 1521814), (1531, 1447264), (1568, 1413113), (1846, 1200304), (1988, 1114568), (2272, 975247), (2548, 869608), (2912, 760907), (3062, 723632), (3479, 636896), (3692, 600152), (3976, 557284), (5096, 434804), (6124, 361816), (6461, 342944), (6958, 318448), (7384, 300076), (7952, 278642), (10192, 217402), (10717, 206752), (12248, 180908), (12922, 171472), (13916, 159224), (14768, 150038), (15904, 139321), (19903, 111328), (20384, 108701), (21434, 103376), (24496, 90454), (25844, 85736), (27832, 79612), (29536, 75019), (39806, 55664), (42868, 51688), (45227, 48992)]