1650716028

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{27773}}^1$

素因数の和:27923

約数の個数: 72

約数和(自身を含む): 4529161728

約数和(自身を除く): 2878445700

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 127, 156, 234, 254, 381, 468, 508, 762, 1143, 1524, 1651, 2286, 3302, 4572, 4953, 6604, 9906, 14859, 19812, 27773, 29718, 55546, 59436, 83319, 111092, 166638, 249957, 333276, 361049, 499914, 722098, 999828, 1083147, 1444196, 2166294, 3249441, 3527171, 4332588, 6498882, 7054342, 10581513, 12997764, 14108684, 21163026, 31744539, 42326052, 45853223, 63489078, 91706446, 126978156, 137559669, 183412892, 275119338, 412679007, 550238676, 825358014, 1650716028]

約数ペア:

[(1, 1650716028), (2, 825358014), (3, 550238676), (4, 412679007), (6, 275119338), (9, 183412892), (12, 137559669), (13, 126978156), (18, 91706446), (26, 63489078), (36, 45853223), (39, 42326052), (52, 31744539), (78, 21163026), (117, 14108684), (127, 12997764), (156, 10581513), (234, 7054342), (254, 6498882), (381, 4332588), (468, 3527171), (508, 3249441), (762, 2166294), (1143, 1444196), (1524, 1083147), (1651, 999828), (2286, 722098), (3302, 499914), (4572, 361049), (4953, 333276), (6604, 249957), (9906, 166638), (14859, 111092), (19812, 83319), (27773, 59436), (29718, 55546)]