1881891792

素因数分解:

$2^4\times 3^4\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1307}}^1$

素因数の和:1439

約数の個数: 200

約数和(自身を含む): 6005320992

約数和(自身を除く): 4123429200

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 81, 88, 99, 101, 108, 132, 144, 162, 176, 198, 202, 216, 264, 297, 303, 324, 396, 404, 432, 528, 594, 606, 648, 792, 808, 891, 909, 1111, 1188, 1212, 1296, 1307, 1584, 1616, 1782, 1818, 2222, 2376, 2424, 2614, 2727, 3333, 3564, 3636, 3921, 4444, 4752, 4848, 5228, 5454, 6666, 7128, 7272, 7842, 8181, 8888, 9999, 10456, 10908, 11763, 13332, 14256, 14377, 14544, 15684, 16362, 17776, 19998, 20912, 21816, 23526, 26664, 28754, 29997, 31368, 32724, 35289, 39996, 43131, 43632, 47052, 53328, 57508, 59994, 62736, 65448, 70578, 79992, 86262, 89991, 94104, 105867, 115016, 119988, 129393, 130896, 132007, 141156, 159984, 172524, 179982, 188208, 211734, 230032, 239976, 258786, 264014, 282312, 345048, 359964, 388179, 396021, 423468, 479952, 517572, 528028, 564624, 690096, 719928, 776358, 792042, 846936, 1035144, 1056056, 1164537, 1188063, 1439856, 1452077, 1552716, 1584084, 1693872, 2070288, 2112112, 2329074, 2376126, 2904154, 3105432, 3168168, 3564189, 4356231, 4658148, 4752252, 5808308, 6210864, 6336336, 7128378, 8712462, 9316296, 9504504, 10692567, 11616616, 13068693, 14256756, 17424924, 18632592, 19009008, 21385134, 23233232, 26137386, 28513512, 34849848, 39206079, 42770268, 52274772, 57027024, 69699696, 78412158, 85540536, 104549544, 117618237, 156824316, 171081072, 209099088, 235236474, 313648632, 470472948, 627297264, 940945896, 1881891792]

約数ペア:

[(1, 1881891792), (2, 940945896), (3, 627297264), (4, 470472948), (6, 313648632), (8, 235236474), (9, 209099088), (11, 171081072), (12, 156824316), (16, 117618237), (18, 104549544), (22, 85540536), (24, 78412158), (27, 69699696), (33, 57027024), (36, 52274772), (44, 42770268), (48, 39206079), (54, 34849848), (66, 28513512), (72, 26137386), (81, 23233232), (88, 21385134), (99, 19009008), (101, 18632592), (108, 17424924), (132, 14256756), (144, 13068693), (162, 11616616), (176, 10692567), (198, 9504504), (202, 9316296), (216, 8712462), (264, 7128378), (297, 6336336), (303, 6210864), (324, 5808308), (396, 4752252), (404, 4658148), (432, 4356231), (528, 3564189), (594, 3168168), (606, 3105432), (648, 2904154), (792, 2376126), (808, 2329074), (891, 2112112), (909, 2070288), (1111, 1693872), (1188, 1584084), (1212, 1552716), (1296, 1452077), (1307, 1439856), (1584, 1188063), (1616, 1164537), (1782, 1056056), (1818, 1035144), (2222, 846936), (2376, 792042), (2424, 776358), (2614, 719928), (2727, 690096), (3333, 564624), (3564, 528028), (3636, 517572), (3921, 479952), (4444, 423468), (4752, 396021), (4848, 388179), (5228, 359964), (5454, 345048), (6666, 282312), (7128, 264014), (7272, 258786), (7842, 239976), (8181, 230032), (8888, 211734), (9999, 188208), (10456, 179982), (10908, 172524), (11763, 159984), (13332, 141156), (14256, 132007), (14377, 130896), (14544, 129393), (15684, 119988), (16362, 115016), (17776, 105867), (19998, 94104), (20912, 89991), (21816, 86262), (23526, 79992), (26664, 70578), (28754, 65448), (29997, 62736), (31368, 59994), (32724, 57508), (35289, 53328), (39996, 47052), (43131, 43632)]