15691871934

素因数分解:

$2^1\times 3^4\times {\mathrm{83}}^1\times {\mathrm{811}}^1\times {\mathrm{1439}}^1$

素因数の和:2347

約数の個数: 80

約数和(自身を含む): 35653685760

約数和(自身を除く): 19961813826

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 83, 162, 166, 249, 498, 747, 811, 1439, 1494, 1622, 2241, 2433, 2878, 4317, 4482, 4866, 6723, 7299, 8634, 12951, 13446, 14598, 21897, 25902, 38853, 43794, 65691, 67313, 77706, 116559, 119437, 131382, 134626, 201939, 233118, 238874, 358311, 403878, 605817, 716622, 1074933, 1167029, 1211634, 1817451, 2149866, 2334058, 3224799, 3501087, 3634902, 5452353, 6449598, 7002174, 9674397, 10503261, 10904706, 19348794, 21006522, 31509783, 63019566, 94529349, 96863407, 189058698, 193726814, 290590221, 581180442, 871770663, 1743541326, 2615311989, 5230623978, 7845935967, 15691871934]

約数ペア:

[(1, 15691871934), (2, 7845935967), (3, 5230623978), (6, 2615311989), (9, 1743541326), (18, 871770663), (27, 581180442), (54, 290590221), (81, 193726814), (83, 189058698), (162, 96863407), (166, 94529349), (249, 63019566), (498, 31509783), (747, 21006522), (811, 19348794), (1439, 10904706), (1494, 10503261), (1622, 9674397), (2241, 7002174), (2433, 6449598), (2878, 5452353), (4317, 3634902), (4482, 3501087), (4866, 3224799), (6723, 2334058), (7299, 2149866), (8634, 1817451), (12951, 1211634), (13446, 1167029), (14598, 1074933), (21897, 716622), (25902, 605817), (38853, 403878), (43794, 358311), (65691, 238874), (67313, 233118), (77706, 201939), (116559, 134626), (119437, 131382)]