12769377152

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1\times {\mathrm{1213}}^1$

素因数の和:1644

約数の個数: 128

約数和(自身を含む): 30114969600

約数和(自身を除く): 17345592448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 379, 434, 448, 496, 758, 868, 896, 992, 1213, 1516, 1736, 1984, 2426, 2653, 3032, 3472, 3968, 4852, 5306, 6064, 6944, 8491, 9704, 10612, 11749, 12128, 13888, 16982, 19408, 21224, 23498, 24256, 27776, 33964, 37603, 38816, 42448, 46996, 48512, 67928, 75206, 77632, 82243, 84896, 93992, 135856, 150412, 155264, 164486, 169792, 187984, 263221, 271712, 300824, 328972, 339584, 375968, 459727, 526442, 543424, 601648, 657944, 751936, 919454, 1052884, 1086848, 1203296, 1315888, 1503872, 1838908, 2105768, 2406592, 2631776, 3218089, 3677816, 4211536, 4813184, 5263552, 6436178, 7355632, 8423072, 10527104, 12872356, 14251537, 14711264, 16846144, 25744712, 28503074, 29422528, 33692288, 51489424, 57006148, 58845056, 99760759, 102978848, 114012296, 199521518, 205957696, 228024592, 399043036, 411915392, 456049184, 798086072, 912098368, 1596172144, 1824196736, 3192344288, 6384688576, 12769377152]

約数ペア:

[(1, 12769377152), (2, 6384688576), (4, 3192344288), (7, 1824196736), (8, 1596172144), (14, 912098368), (16, 798086072), (28, 456049184), (31, 411915392), (32, 399043036), (56, 228024592), (62, 205957696), (64, 199521518), (112, 114012296), (124, 102978848), (128, 99760759), (217, 58845056), (224, 57006148), (248, 51489424), (379, 33692288), (434, 29422528), (448, 28503074), (496, 25744712), (758, 16846144), (868, 14711264), (896, 14251537), (992, 12872356), (1213, 10527104), (1516, 8423072), (1736, 7355632), (1984, 6436178), (2426, 5263552), (2653, 4813184), (3032, 4211536), (3472, 3677816), (3968, 3218089), (4852, 2631776), (5306, 2406592), (6064, 2105768), (6944, 1838908), (8491, 1503872), (9704, 1315888), (10612, 1203296), (11749, 1086848), (12128, 1052884), (13888, 919454), (16982, 751936), (19408, 657944), (21224, 601648), (23498, 543424), (24256, 526442), (27776, 459727), (33964, 375968), (37603, 339584), (38816, 328972), (42448, 300824), (46996, 271712), (48512, 263221), (67928, 187984), (75206, 169792), (77632, 164486), (82243, 155264), (84896, 150412), (93992, 135856)]