1019030016

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^1\times {\mathrm{21401}}^1$

素因数の和:21453

約数の個数: 80

約数和(自身を含む): 2802463488

約数和(自身を除く): 1783433472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 512, 744, 768, 992, 1488, 1536, 1984, 2976, 3968, 5952, 7936, 11904, 15872, 21401, 23808, 42802, 47616, 64203, 85604, 128406, 171208, 256812, 342416, 513624, 663431, 684832, 1027248, 1326862, 1369664, 1990293, 2054496, 2653724, 2739328, 3980586, 4108992, 5307448, 5478656, 7961172, 8217984, 10614896, 10957312, 15922344, 16435968, 21229792, 31844688, 32871936, 42459584, 63689376, 84919168, 127378752, 169838336, 254757504, 339676672, 509515008, 1019030016]

約数ペア:

[(1, 1019030016), (2, 509515008), (3, 339676672), (4, 254757504), (6, 169838336), (8, 127378752), (12, 84919168), (16, 63689376), (24, 42459584), (31, 32871936), (32, 31844688), (48, 21229792), (62, 16435968), (64, 15922344), (93, 10957312), (96, 10614896), (124, 8217984), (128, 7961172), (186, 5478656), (192, 5307448), (248, 4108992), (256, 3980586), (372, 2739328), (384, 2653724), (496, 2054496), (512, 1990293), (744, 1369664), (768, 1326862), (992, 1027248), (1488, 684832), (1536, 663431), (1984, 513624), (2976, 342416), (3968, 256812), (5952, 171208), (7936, 128406), (11904, 85604), (15872, 64203), (21401, 47616), (23808, 42802)]