12756954168

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{1277}}^1\times {\mathrm{6607}}^1$

素因数の和:7906

約数の個数: 128

約数和(自身を含む): 40536115200

約数和(自身を除く): 27779161032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1277, 1512, 2554, 3831, 5108, 6607, 7662, 8939, 10216, 11493, 13214, 15324, 17878, 19821, 22986, 26428, 26817, 30648, 34479, 35756, 39642, 45972, 46249, 52856, 53634, 59463, 68958, 71512, 79284, 80451, 91944, 92498, 107268, 118926, 137916, 138747, 158568, 160902, 178389, 184996, 214536, 237852, 241353, 275832, 277494, 321804, 356778, 369992, 416241, 475704, 482706, 554988, 643608, 713556, 832482, 965412, 1109976, 1248723, 1427112, 1664964, 1930824, 2497446, 3329928, 4994892, 8437139, 9989784, 16874278, 25311417, 33748556, 50622834, 59059973, 67497112, 75934251, 101245668, 118119946, 151868502, 177179919, 202491336, 227802753, 236239892, 303737004, 354359838, 455605506, 472479784, 531539757, 607474008, 708719676, 911211012, 1063079514, 1417439352, 1594619271, 1822422024, 2126159028, 3189238542, 4252318056, 6378477084, 12756954168]

約数ペア:

[(1, 12756954168), (2, 6378477084), (3, 4252318056), (4, 3189238542), (6, 2126159028), (7, 1822422024), (8, 1594619271), (9, 1417439352), (12, 1063079514), (14, 911211012), (18, 708719676), (21, 607474008), (24, 531539757), (27, 472479784), (28, 455605506), (36, 354359838), (42, 303737004), (54, 236239892), (56, 227802753), (63, 202491336), (72, 177179919), (84, 151868502), (108, 118119946), (126, 101245668), (168, 75934251), (189, 67497112), (216, 59059973), (252, 50622834), (378, 33748556), (504, 25311417), (756, 16874278), (1277, 9989784), (1512, 8437139), (2554, 4994892), (3831, 3329928), (5108, 2497446), (6607, 1930824), (7662, 1664964), (8939, 1427112), (10216, 1248723), (11493, 1109976), (13214, 965412), (15324, 832482), (17878, 713556), (19821, 643608), (22986, 554988), (26428, 482706), (26817, 475704), (30648, 416241), (34479, 369992), (35756, 356778), (39642, 321804), (45972, 277494), (46249, 275832), (52856, 241353), (53634, 237852), (59463, 214536), (68958, 184996), (71512, 178389), (79284, 160902), (80451, 158568), (91944, 138747), (92498, 137916), (107268, 118926)]