1915701528

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{3719}}^1$

素因数の和:3881

約数の個数: 96

約数和(自身を含む): 5228236800

約数和(自身を除く): 3312535272

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 127, 156, 169, 254, 312, 338, 381, 507, 508, 676, 762, 1014, 1016, 1352, 1524, 1651, 2028, 3048, 3302, 3719, 4056, 4953, 6604, 7438, 9906, 11157, 13208, 14876, 19812, 21463, 22314, 29752, 39624, 42926, 44628, 48347, 64389, 85852, 89256, 96694, 128778, 145041, 171704, 193388, 257556, 290082, 386776, 472313, 515112, 580164, 628511, 944626, 1160328, 1257022, 1416939, 1885533, 1889252, 2514044, 2833878, 3771066, 3778504, 5028088, 5667756, 6140069, 7542132, 11335512, 12280138, 15084264, 18420207, 24560276, 36840414, 49120552, 73680828, 79820897, 147361656, 159641794, 239462691, 319283588, 478925382, 638567176, 957850764, 1915701528]

約数ペア:

[(1, 1915701528), (2, 957850764), (3, 638567176), (4, 478925382), (6, 319283588), (8, 239462691), (12, 159641794), (13, 147361656), (24, 79820897), (26, 73680828), (39, 49120552), (52, 36840414), (78, 24560276), (104, 18420207), (127, 15084264), (156, 12280138), (169, 11335512), (254, 7542132), (312, 6140069), (338, 5667756), (381, 5028088), (507, 3778504), (508, 3771066), (676, 2833878), (762, 2514044), (1014, 1889252), (1016, 1885533), (1352, 1416939), (1524, 1257022), (1651, 1160328), (2028, 944626), (3048, 628511), (3302, 580164), (3719, 515112), (4056, 472313), (4953, 386776), (6604, 290082), (7438, 257556), (9906, 193388), (11157, 171704), (13208, 145041), (14876, 128778), (19812, 96694), (21463, 89256), (22314, 85852), (29752, 64389), (39624, 48347), (42926, 44628)]