1279346076

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{207821}}^1$

素因数の和:207856

約数の個数: 60

約数和(自身を含む): 3520504680

約数和(自身を除く): 2241158604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 324, 342, 513, 684, 1026, 1539, 2052, 3078, 6156, 207821, 415642, 623463, 831284, 1246926, 1870389, 2493852, 3740778, 3948599, 5611167, 7481556, 7897198, 11222334, 11845797, 15794396, 16833501, 22444668, 23691594, 33667002, 35537391, 47383188, 67334004, 71074782, 106612173, 142149564, 213224346, 319836519, 426448692, 639673038, 1279346076]

約数ペア:

[(1, 1279346076), (2, 639673038), (3, 426448692), (4, 319836519), (6, 213224346), (9, 142149564), (12, 106612173), (18, 71074782), (19, 67334004), (27, 47383188), (36, 35537391), (38, 33667002), (54, 23691594), (57, 22444668), (76, 16833501), (81, 15794396), (108, 11845797), (114, 11222334), (162, 7897198), (171, 7481556), (228, 5611167), (324, 3948599), (342, 3740778), (513, 2493852), (684, 1870389), (1026, 1246926), (1539, 831284), (2052, 623463), (3078, 415642), (6156, 207821)]