81048208296

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{661}}^1\times {\mathrm{4261}}^1$

素因数の和:5051

約数の個数: 128

約数和(自身を含む): 223458364800

約数和(自身を除く): 142410156504

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 109, 132, 218, 264, 327, 436, 654, 661, 872, 1199, 1308, 1322, 1983, 2398, 2616, 2644, 3597, 3966, 4261, 4796, 5288, 7194, 7271, 7932, 8522, 9592, 12783, 14388, 14542, 15864, 17044, 21813, 25566, 28776, 29084, 34088, 43626, 46871, 51132, 58168, 72049, 87252, 93742, 102264, 140613, 144098, 174504, 187484, 216147, 281226, 288196, 374968, 432294, 464449, 562452, 576392, 792539, 864588, 928898, 1124904, 1393347, 1585078, 1729176, 1857796, 2377617, 2786694, 2816521, 3170156, 3715592, 4755234, 5108939, 5573388, 5633042, 6340312, 8449563, 9510468, 10217878, 11146776, 11266084, 15326817, 16899126, 19020936, 20435756, 22532168, 30653634, 30981731, 33798252, 40871512, 61307268, 61963462, 67596504, 92945193, 122614536, 123926924, 185890386, 247853848, 307000789, 371780772, 614001578, 743561544, 921002367, 1228003156, 1842004734, 2456006312, 3377008679, 3684009468, 6754017358, 7368018936, 10131026037, 13508034716, 20262052074, 27016069432, 40524104148, 81048208296]

約数ペア:

[(1, 81048208296), (2, 40524104148), (3, 27016069432), (4, 20262052074), (6, 13508034716), (8, 10131026037), (11, 7368018936), (12, 6754017358), (22, 3684009468), (24, 3377008679), (33, 2456006312), (44, 1842004734), (66, 1228003156), (88, 921002367), (109, 743561544), (132, 614001578), (218, 371780772), (264, 307000789), (327, 247853848), (436, 185890386), (654, 123926924), (661, 122614536), (872, 92945193), (1199, 67596504), (1308, 61963462), (1322, 61307268), (1983, 40871512), (2398, 33798252), (2616, 30981731), (2644, 30653634), (3597, 22532168), (3966, 20435756), (4261, 19020936), (4796, 16899126), (5288, 15326817), (7194, 11266084), (7271, 11146776), (7932, 10217878), (8522, 9510468), (9592, 8449563), (12783, 6340312), (14388, 5633042), (14542, 5573388), (15864, 5108939), (17044, 4755234), (21813, 3715592), (25566, 3170156), (28776, 2816521), (29084, 2786694), (34088, 2377617), (43626, 1857796), (46871, 1729176), (51132, 1585078), (58168, 1393347), (72049, 1124904), (87252, 928898), (93742, 864588), (102264, 792539), (140613, 576392), (144098, 562452), (174504, 464449), (187484, 432294), (216147, 374968), (281226, 288196)]