2768727048

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{239}}^1$

素因数の和:543

約数の個数: 128

約数和(自身を含む): 7274534400

約数和(自身を除く): 4505807352

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 61, 82, 122, 123, 164, 183, 193, 239, 244, 246, 328, 366, 386, 478, 488, 492, 579, 717, 732, 772, 956, 984, 1158, 1434, 1464, 1544, 1912, 2316, 2501, 2868, 4632, 5002, 5736, 7503, 7913, 9799, 10004, 11773, 14579, 15006, 15826, 19598, 20008, 23546, 23739, 29158, 29397, 30012, 31652, 35319, 39196, 43737, 46127, 47092, 47478, 58316, 58794, 60024, 63304, 70638, 78392, 87474, 92254, 94184, 94956, 116632, 117588, 138381, 141276, 174948, 184508, 189912, 235176, 276762, 282552, 349896, 369016, 482693, 553524, 597739, 965386, 1107048, 1195478, 1448079, 1793217, 1891207, 1930772, 2390956, 2813747, 2896158, 3586434, 3782414, 3861544, 4781912, 5627494, 5673621, 5792316, 7172868, 7564828, 8441241, 11254988, 11347242, 11584632, 14345736, 15129656, 16882482, 22509976, 22694484, 33764964, 45388968, 67529928, 115363627, 230727254, 346090881, 461454508, 692181762, 922909016, 1384363524, 2768727048]

約数ペア:

[(1, 2768727048), (2, 1384363524), (3, 922909016), (4, 692181762), (6, 461454508), (8, 346090881), (12, 230727254), (24, 115363627), (41, 67529928), (61, 45388968), (82, 33764964), (122, 22694484), (123, 22509976), (164, 16882482), (183, 15129656), (193, 14345736), (239, 11584632), (244, 11347242), (246, 11254988), (328, 8441241), (366, 7564828), (386, 7172868), (478, 5792316), (488, 5673621), (492, 5627494), (579, 4781912), (717, 3861544), (732, 3782414), (772, 3586434), (956, 2896158), (984, 2813747), (1158, 2390956), (1434, 1930772), (1464, 1891207), (1544, 1793217), (1912, 1448079), (2316, 1195478), (2501, 1107048), (2868, 965386), (4632, 597739), (5002, 553524), (5736, 482693), (7503, 369016), (7913, 349896), (9799, 282552), (10004, 276762), (11773, 235176), (14579, 189912), (15006, 184508), (15826, 174948), (19598, 141276), (20008, 138381), (23546, 117588), (23739, 116632), (29158, 94956), (29397, 94184), (30012, 92254), (31652, 87474), (35319, 78392), (39196, 70638), (43737, 63304), (46127, 60024), (47092, 58794), (47478, 58316)]