1036508672

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2267}}^1$

素因数の和:2351

約数の個数: 80

約数和(自身を含む): 2227357440

約数和(自身を除く): 1190848768

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 47, 64, 76, 94, 128, 152, 188, 256, 304, 376, 512, 608, 752, 893, 1216, 1504, 1786, 2267, 2432, 3008, 3572, 4534, 4864, 6016, 7144, 9068, 9728, 12032, 14288, 18136, 24064, 28576, 36272, 43073, 57152, 72544, 86146, 106549, 114304, 145088, 172292, 213098, 228608, 290176, 344584, 426196, 457216, 580352, 689168, 852392, 1160704, 1378336, 1704784, 2024431, 2756672, 3409568, 4048862, 5513344, 6819136, 8097724, 11026688, 13638272, 16195448, 22053376, 27276544, 32390896, 54553088, 64781792, 129563584, 259127168, 518254336, 1036508672]

約数ペア:

[(1, 1036508672), (2, 518254336), (4, 259127168), (8, 129563584), (16, 64781792), (19, 54553088), (32, 32390896), (38, 27276544), (47, 22053376), (64, 16195448), (76, 13638272), (94, 11026688), (128, 8097724), (152, 6819136), (188, 5513344), (256, 4048862), (304, 3409568), (376, 2756672), (512, 2024431), (608, 1704784), (752, 1378336), (893, 1160704), (1216, 852392), (1504, 689168), (1786, 580352), (2267, 457216), (2432, 426196), (3008, 344584), (3572, 290176), (4534, 228608), (4864, 213098), (6016, 172292), (7144, 145088), (9068, 114304), (9728, 106549), (12032, 86146), (14288, 72544), (18136, 57152), (24064, 43073), (28576, 36272)]