643108973778

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{48875891}}^1$

素因数の和:48875959

約数の個数: 48

約数和(自身を含む): 1509678552096

約数和(自身を除く): 866569578318

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 43, 51, 86, 102, 129, 153, 258, 306, 387, 731, 774, 1462, 2193, 4386, 6579, 13158, 48875891, 97751782, 146627673, 293255346, 439883019, 830890147, 879766038, 1661780294, 2101663313, 2492670441, 4203326626, 4985340882, 6304989939, 7478011323, 12609979878, 14956022646, 18914969817, 35728276321, 37829939634, 71456552642, 107184828963, 214369657926, 321554486889, 643108973778]

約数ペア:

[(1, 643108973778), (2, 321554486889), (3, 214369657926), (6, 107184828963), (9, 71456552642), (17, 37829939634), (18, 35728276321), (34, 18914969817), (43, 14956022646), (51, 12609979878), (86, 7478011323), (102, 6304989939), (129, 4985340882), (153, 4203326626), (258, 2492670441), (306, 2101663313), (387, 1661780294), (731, 879766038), (774, 830890147), (1462, 439883019), (2193, 293255346), (4386, 146627673), (6579, 97751782), (13158, 48875891)]