56557627218

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{277007}}^1$

素因数の和:277236

約数の個数: 64

約数和(自身を含む): 132963840000

約数和(自身を除く): 76406212782

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 199, 342, 398, 513, 597, 1026, 1194, 1791, 3582, 3781, 5373, 7562, 10746, 11343, 22686, 34029, 68058, 102087, 204174, 277007, 554014, 831021, 1662042, 2493063, 4986126, 5263133, 7479189, 10526266, 14958378, 15789399, 31578798, 47368197, 55124393, 94736394, 110248786, 142104591, 165373179, 284209182, 330746358, 496119537, 992239074, 1047363467, 1488358611, 2094726934, 2976717222, 3142090401, 6284180802, 9426271203, 18852542406, 28278813609, 56557627218]

約数ペア:

[(1, 56557627218), (2, 28278813609), (3, 18852542406), (6, 9426271203), (9, 6284180802), (18, 3142090401), (19, 2976717222), (27, 2094726934), (38, 1488358611), (54, 1047363467), (57, 992239074), (114, 496119537), (171, 330746358), (199, 284209182), (342, 165373179), (398, 142104591), (513, 110248786), (597, 94736394), (1026, 55124393), (1194, 47368197), (1791, 31578798), (3582, 15789399), (3781, 14958378), (5373, 10526266), (7562, 7479189), (10746, 5263133), (11343, 4986126), (22686, 2493063), (34029, 1662042), (68058, 831021), (102087, 554014), (204174, 277007)]