664362864

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{557}}^1$

素因数の和:836

約数の個数: 160

約数和(自身を含む): 2092366080

約数和(自身を除く): 1428003216

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 132, 144, 176, 198, 216, 251, 264, 297, 396, 432, 502, 528, 557, 594, 753, 792, 1004, 1114, 1188, 1506, 1584, 1671, 2008, 2228, 2259, 2376, 2761, 3012, 3342, 4016, 4456, 4518, 4752, 5013, 5522, 6024, 6127, 6684, 6777, 8283, 8912, 9036, 10026, 11044, 12048, 12254, 13368, 13554, 15039, 16566, 18072, 18381, 20052, 22088, 24508, 24849, 26736, 27108, 30078, 33132, 36144, 36762, 40104, 44176, 49016, 49698, 54216, 55143, 60156, 66264, 73524, 74547, 80208, 98032, 99396, 108432, 110286, 120312, 132528, 139807, 147048, 149094, 165429, 198792, 220572, 240624, 279614, 294096, 298188, 330858, 397584, 419421, 441144, 559228, 596376, 661716, 838842, 882288, 1118456, 1192752, 1258263, 1323432, 1537877, 1677684, 2236912, 2516526, 2646864, 3075754, 3355368, 3774789, 4613631, 5033052, 6151508, 6710736, 7549578, 9227262, 10066104, 12303016, 13840893, 15099156, 18454524, 20132208, 24606032, 27681786, 30198312, 36909048, 41522679, 55363572, 60396624, 73818096, 83045358, 110727144, 166090716, 221454288, 332181432, 664362864]

約数ペア:

[(1, 664362864), (2, 332181432), (3, 221454288), (4, 166090716), (6, 110727144), (8, 83045358), (9, 73818096), (11, 60396624), (12, 55363572), (16, 41522679), (18, 36909048), (22, 30198312), (24, 27681786), (27, 24606032), (33, 20132208), (36, 18454524), (44, 15099156), (48, 13840893), (54, 12303016), (66, 10066104), (72, 9227262), (88, 7549578), (99, 6710736), (108, 6151508), (132, 5033052), (144, 4613631), (176, 3774789), (198, 3355368), (216, 3075754), (251, 2646864), (264, 2516526), (297, 2236912), (396, 1677684), (432, 1537877), (502, 1323432), (528, 1258263), (557, 1192752), (594, 1118456), (753, 882288), (792, 838842), (1004, 661716), (1114, 596376), (1188, 559228), (1506, 441144), (1584, 419421), (1671, 397584), (2008, 330858), (2228, 298188), (2259, 294096), (2376, 279614), (2761, 240624), (3012, 220572), (3342, 198792), (4016, 165429), (4456, 149094), (4518, 147048), (4752, 139807), (5013, 132528), (5522, 120312), (6024, 110286), (6127, 108432), (6684, 99396), (6777, 98032), (8283, 80208), (8912, 74547), (9036, 73524), (10026, 66264), (11044, 60156), (12048, 55143), (12254, 54216), (13368, 49698), (13554, 49016), (15039, 44176), (16566, 40104), (18072, 36762), (18381, 36144), (20052, 33132), (22088, 30078), (24508, 27108), (24849, 26736)]