15673515008

素因数分解:

$2^{10}\times {\mathrm{127}}^1\times {\mathrm{191}}^1\times {\mathrm{631}}^1$

素因数の和:969

約数の個数: 88

約数和(自身を含む): 31794069504

約数和(自身を除く): 16120554496

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 191, 254, 256, 382, 508, 512, 631, 764, 1016, 1024, 1262, 1528, 2032, 2524, 3056, 4064, 5048, 6112, 8128, 10096, 12224, 16256, 20192, 24257, 24448, 32512, 40384, 48514, 48896, 65024, 80137, 80768, 97028, 97792, 120521, 130048, 160274, 161536, 194056, 195584, 241042, 320548, 323072, 388112, 482084, 641096, 646144, 776224, 964168, 1282192, 1552448, 1928336, 2564384, 3104896, 3856672, 5128768, 6209792, 7713344, 10257536, 12419584, 15306167, 15426688, 20515072, 24839168, 30612334, 30853376, 41030144, 61224668, 61706752, 82060288, 122449336, 123413504, 244898672, 489797344, 979594688, 1959189376, 3918378752, 7836757504, 15673515008]

約数ペア:

[(1, 15673515008), (2, 7836757504), (4, 3918378752), (8, 1959189376), (16, 979594688), (32, 489797344), (64, 244898672), (127, 123413504), (128, 122449336), (191, 82060288), (254, 61706752), (256, 61224668), (382, 41030144), (508, 30853376), (512, 30612334), (631, 24839168), (764, 20515072), (1016, 15426688), (1024, 15306167), (1262, 12419584), (1528, 10257536), (2032, 7713344), (2524, 6209792), (3056, 5128768), (4064, 3856672), (5048, 3104896), (6112, 2564384), (8128, 1928336), (10096, 1552448), (12224, 1282192), (16256, 964168), (20192, 776224), (24257, 646144), (24448, 641096), (32512, 482084), (40384, 388112), (48514, 323072), (48896, 320548), (65024, 241042), (80137, 195584), (80768, 194056), (97028, 161536), (97792, 160274), (120521, 130048)]