8672972784

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{353}}^1\times {\mathrm{881}}^1$

素因数の和:1335

約数の個数: 160

約数和(自身を含む): 26017334784

約数和(自身を除く): 17344362000

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 83, 84, 112, 166, 168, 249, 332, 336, 353, 498, 581, 664, 706, 881, 996, 1059, 1162, 1328, 1412, 1743, 1762, 1992, 2118, 2324, 2471, 2643, 2824, 3486, 3524, 3984, 4236, 4648, 4942, 5286, 5648, 6167, 6972, 7048, 7413, 8472, 9296, 9884, 10572, 12334, 13944, 14096, 14826, 16944, 18501, 19768, 21144, 24668, 27888, 29299, 29652, 37002, 39536, 42288, 49336, 58598, 59304, 73123, 74004, 87897, 98672, 117196, 118608, 146246, 148008, 175794, 205093, 219369, 234392, 292492, 296016, 310993, 351588, 410186, 438738, 468784, 511861, 584984, 615279, 621986, 703176, 820372, 877476, 932979, 1023722, 1169968, 1230558, 1243972, 1406352, 1535583, 1640744, 1754952, 1865958, 2047444, 2176951, 2461116, 2487944, 3071166, 3281488, 3509904, 3731916, 4094888, 4353902, 4922232, 4975888, 6142332, 6530853, 7463832, 8189776, 8707804, 9844464, 12284664, 13061706, 14927664, 17415608, 24569328, 25812419, 26123412, 34831216, 51624838, 52246824, 77437257, 103249676, 104493648, 154874514, 180686933, 206499352, 309749028, 361373866, 412998704, 542060799, 619498056, 722747732, 1084121598, 1238996112, 1445495464, 2168243196, 2890990928, 4336486392, 8672972784]

約数ペア:

[(1, 8672972784), (2, 4336486392), (3, 2890990928), (4, 2168243196), (6, 1445495464), (7, 1238996112), (8, 1084121598), (12, 722747732), (14, 619498056), (16, 542060799), (21, 412998704), (24, 361373866), (28, 309749028), (42, 206499352), (48, 180686933), (56, 154874514), (83, 104493648), (84, 103249676), (112, 77437257), (166, 52246824), (168, 51624838), (249, 34831216), (332, 26123412), (336, 25812419), (353, 24569328), (498, 17415608), (581, 14927664), (664, 13061706), (706, 12284664), (881, 9844464), (996, 8707804), (1059, 8189776), (1162, 7463832), (1328, 6530853), (1412, 6142332), (1743, 4975888), (1762, 4922232), (1992, 4353902), (2118, 4094888), (2324, 3731916), (2471, 3509904), (2643, 3281488), (2824, 3071166), (3486, 2487944), (3524, 2461116), (3984, 2176951), (4236, 2047444), (4648, 1865958), (4942, 1754952), (5286, 1640744), (5648, 1535583), (6167, 1406352), (6972, 1243972), (7048, 1230558), (7413, 1169968), (8472, 1023722), (9296, 932979), (9884, 877476), (10572, 820372), (12334, 703176), (13944, 621986), (14096, 615279), (14826, 584984), (16944, 511861), (18501, 468784), (19768, 438738), (21144, 410186), (24668, 351588), (27888, 310993), (29299, 296016), (29652, 292492), (37002, 234392), (39536, 219369), (42288, 205093), (49336, 175794), (58598, 148008), (59304, 146246), (73123, 118608), (74004, 117196), (87897, 98672)]