26971568104

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{3467}}^1$

素因数の和:3663

約数の個数: 128

約数和(自身を含む): 59660697600

約数和(自身を除く): 32689129496

約数列:

[1, 2, 4, 8, 13, 19, 26, 31, 38, 52, 62, 76, 104, 124, 127, 152, 247, 248, 254, 403, 494, 508, 589, 806, 988, 1016, 1178, 1612, 1651, 1976, 2356, 2413, 3224, 3302, 3467, 3937, 4712, 4826, 6604, 6934, 7657, 7874, 9652, 13208, 13868, 15314, 15748, 19304, 27736, 30628, 31369, 31496, 45071, 51181, 61256, 62738, 65873, 74803, 90142, 102362, 107477, 125476, 131746, 149606, 180284, 204724, 214954, 250952, 263492, 299212, 360568, 409448, 429908, 440309, 526984, 598424, 856349, 859816, 880618, 972439, 1397201, 1712698, 1761236, 1944878, 2042063, 2794402, 3425396, 3522472, 3889756, 4084126, 5588804, 5724017, 6850792, 7779512, 8168252, 8365871, 11177608, 11448034, 13649579, 16336504, 16731742, 22896068, 26546819, 27299158, 33463484, 45792136, 53093638, 54598316, 66926968, 106187276, 108756323, 109196632, 177444527, 212374552, 217512646, 259342001, 354889054, 435025292, 518684002, 709778108, 870050584, 1037368004, 1419556216, 2074736008, 3371446013, 6742892026, 13485784052, 26971568104]

約数ペア:

[(1, 26971568104), (2, 13485784052), (4, 6742892026), (8, 3371446013), (13, 2074736008), (19, 1419556216), (26, 1037368004), (31, 870050584), (38, 709778108), (52, 518684002), (62, 435025292), (76, 354889054), (104, 259342001), (124, 217512646), (127, 212374552), (152, 177444527), (247, 109196632), (248, 108756323), (254, 106187276), (403, 66926968), (494, 54598316), (508, 53093638), (589, 45792136), (806, 33463484), (988, 27299158), (1016, 26546819), (1178, 22896068), (1612, 16731742), (1651, 16336504), (1976, 13649579), (2356, 11448034), (2413, 11177608), (3224, 8365871), (3302, 8168252), (3467, 7779512), (3937, 6850792), (4712, 5724017), (4826, 5588804), (6604, 4084126), (6934, 3889756), (7657, 3522472), (7874, 3425396), (9652, 2794402), (13208, 2042063), (13868, 1944878), (15314, 1761236), (15748, 1712698), (19304, 1397201), (27736, 972439), (30628, 880618), (31369, 859816), (31496, 856349), (45071, 598424), (51181, 526984), (61256, 440309), (62738, 429908), (65873, 409448), (74803, 360568), (90142, 299212), (102362, 263492), (107477, 250952), (125476, 214954), (131746, 204724), (149606, 180284)]