16972195536

素因数分解:

$2^4\times 3^2\times {\mathrm{97}}^1\times {\mathrm{311}}^1\times {\mathrm{3907}}^1$

素因数の和:4329

約数の個数: 120

約数和(自身を含む): 48154876224

約数和(自身を除く): 31182680688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 97, 144, 194, 291, 311, 388, 582, 622, 776, 873, 933, 1164, 1244, 1552, 1746, 1866, 2328, 2488, 2799, 3492, 3732, 3907, 4656, 4976, 5598, 6984, 7464, 7814, 11196, 11721, 13968, 14928, 15628, 22392, 23442, 30167, 31256, 35163, 44784, 46884, 60334, 62512, 70326, 90501, 93768, 120668, 140652, 181002, 187536, 241336, 271503, 281304, 362004, 378979, 482672, 543006, 562608, 724008, 757958, 1086012, 1136937, 1215077, 1448016, 1515916, 2172024, 2273874, 2430154, 3031832, 3410811, 3645231, 4344048, 4547748, 4860308, 6063664, 6821622, 7290462, 9095496, 9720616, 10935693, 13643244, 14580924, 18190992, 19441232, 21871386, 27286488, 29161848, 43742772, 54572976, 58323696, 87485544, 117862469, 174971088, 235724938, 353587407, 471449876, 707174814, 942899752, 1060762221, 1414349628, 1885799504, 2121524442, 2828699256, 4243048884, 5657398512, 8486097768, 16972195536]

約数ペア:

[(1, 16972195536), (2, 8486097768), (3, 5657398512), (4, 4243048884), (6, 2828699256), (8, 2121524442), (9, 1885799504), (12, 1414349628), (16, 1060762221), (18, 942899752), (24, 707174814), (36, 471449876), (48, 353587407), (72, 235724938), (97, 174971088), (144, 117862469), (194, 87485544), (291, 58323696), (311, 54572976), (388, 43742772), (582, 29161848), (622, 27286488), (776, 21871386), (873, 19441232), (933, 18190992), (1164, 14580924), (1244, 13643244), (1552, 10935693), (1746, 9720616), (1866, 9095496), (2328, 7290462), (2488, 6821622), (2799, 6063664), (3492, 4860308), (3732, 4547748), (3907, 4344048), (4656, 3645231), (4976, 3410811), (5598, 3031832), (6984, 2430154), (7464, 2273874), (7814, 2172024), (11196, 1515916), (11721, 1448016), (13968, 1215077), (14928, 1136937), (15628, 1086012), (22392, 757958), (23442, 724008), (30167, 562608), (31256, 543006), (35163, 482672), (44784, 378979), (46884, 362004), (60334, 281304), (62512, 271503), (70326, 241336), (90501, 187536), (93768, 181002), (120668, 140652)]