1856260764

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{307}}^1\times {\mathrm{3169}}^1$

素因数の和:3539

約数の個数: 72

約数和(自身を含む): 4797833040

約数和(自身を除く): 2941572276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 307, 318, 477, 614, 636, 921, 954, 1228, 1842, 1908, 2763, 3169, 3684, 5526, 6338, 9507, 11052, 12676, 16271, 19014, 28521, 32542, 38028, 48813, 57042, 65084, 97626, 114084, 146439, 167957, 195252, 292878, 335914, 503871, 585756, 671828, 972883, 1007742, 1511613, 1945766, 2015484, 2918649, 3023226, 3891532, 5837298, 6046452, 8755947, 11674596, 17511894, 35023788, 51562799, 103125598, 154688397, 206251196, 309376794, 464065191, 618753588, 928130382, 1856260764]

約数ペア:

[(1, 1856260764), (2, 928130382), (3, 618753588), (4, 464065191), (6, 309376794), (9, 206251196), (12, 154688397), (18, 103125598), (36, 51562799), (53, 35023788), (106, 17511894), (159, 11674596), (212, 8755947), (307, 6046452), (318, 5837298), (477, 3891532), (614, 3023226), (636, 2918649), (921, 2015484), (954, 1945766), (1228, 1511613), (1842, 1007742), (1908, 972883), (2763, 671828), (3169, 585756), (3684, 503871), (5526, 335914), (6338, 292878), (9507, 195252), (11052, 167957), (12676, 146439), (16271, 114084), (19014, 97626), (28521, 65084), (32542, 57042), (38028, 48813)]