9718819936

素因数分解:

$2^5\times 7^3\times {\mathrm{89}}^1\times {\mathrm{9949}}^1$

素因数の和:10069

約数の個数: 96

約数和(自身を含む): 22566600000

約数和(自身を除く): 12847780064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 89, 98, 112, 178, 196, 224, 343, 356, 392, 623, 686, 712, 784, 1246, 1372, 1424, 1568, 2492, 2744, 2848, 4361, 4984, 5488, 8722, 9949, 9968, 10976, 17444, 19898, 19936, 30527, 34888, 39796, 61054, 69643, 69776, 79592, 122108, 139286, 139552, 159184, 244216, 278572, 318368, 487501, 488432, 557144, 885461, 975002, 976864, 1114288, 1770922, 1950004, 2228576, 3412507, 3541844, 3900008, 6198227, 6825014, 7083688, 7800016, 12396454, 13650028, 14167376, 15600032, 24792908, 27300056, 28334752, 43387589, 49585816, 54600112, 86775178, 99171632, 109200224, 173550356, 198343264, 303713123, 347100712, 607426246, 694201424, 1214852492, 1388402848, 2429704984, 4859409968, 9718819936]

約数ペア:

[(1, 9718819936), (2, 4859409968), (4, 2429704984), (7, 1388402848), (8, 1214852492), (14, 694201424), (16, 607426246), (28, 347100712), (32, 303713123), (49, 198343264), (56, 173550356), (89, 109200224), (98, 99171632), (112, 86775178), (178, 54600112), (196, 49585816), (224, 43387589), (343, 28334752), (356, 27300056), (392, 24792908), (623, 15600032), (686, 14167376), (712, 13650028), (784, 12396454), (1246, 7800016), (1372, 7083688), (1424, 6825014), (1568, 6198227), (2492, 3900008), (2744, 3541844), (2848, 3412507), (4361, 2228576), (4984, 1950004), (5488, 1770922), (8722, 1114288), (9949, 976864), (9968, 975002), (10976, 885461), (17444, 557144), (19898, 488432), (19936, 487501), (30527, 318368), (34888, 278572), (39796, 244216), (61054, 159184), (69643, 139552), (69776, 139286), (79592, 122108)]