878312197504

素因数分解:

$2^7\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1307}}^1\times {\mathrm{32609}}^1$

素因数の和:33960

約数の個数: 128

約数和(自身を含む): 2088333964800

約数和(自身を除く): 1210021767296

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 322, 368, 448, 644, 736, 896, 1288, 1307, 1472, 2576, 2614, 2944, 5152, 5228, 9149, 10304, 10456, 18298, 20608, 20912, 30061, 32609, 36596, 41824, 60122, 65218, 73192, 83648, 120244, 130436, 146384, 167296, 210427, 228263, 240488, 260872, 292768, 420854, 456526, 480976, 521744, 585536, 750007, 841708, 913052, 961952, 1043488, 1171072, 1500014, 1683416, 1826104, 1923904, 2086976, 3000028, 3366832, 3652208, 3847808, 4173952, 5250049, 6000056, 6733664, 7304416, 10500098, 12000112, 13467328, 14608832, 21000196, 24000224, 26934656, 29217664, 42000392, 42619963, 48000448, 84000784, 85239926, 96000896, 168001568, 170479852, 298339741, 336003136, 340959704, 596679482, 672006272, 681919408, 980259149, 1193358964, 1363838816, 1960518298, 2386717928, 2727677632, 3921036596, 4773435856, 5455355264, 6861814043, 7842073192, 9546871712, 13723628086, 15684146384, 19093743424, 27447256172, 31368292768, 38187486848, 54894512344, 62736585536, 109789024688, 125473171072, 219578049376, 439156098752, 878312197504]

約数ペア:

[(1, 878312197504), (2, 439156098752), (4, 219578049376), (7, 125473171072), (8, 109789024688), (14, 62736585536), (16, 54894512344), (23, 38187486848), (28, 31368292768), (32, 27447256172), (46, 19093743424), (56, 15684146384), (64, 13723628086), (92, 9546871712), (112, 7842073192), (128, 6861814043), (161, 5455355264), (184, 4773435856), (224, 3921036596), (322, 2727677632), (368, 2386717928), (448, 1960518298), (644, 1363838816), (736, 1193358964), (896, 980259149), (1288, 681919408), (1307, 672006272), (1472, 596679482), (2576, 340959704), (2614, 336003136), (2944, 298339741), (5152, 170479852), (5228, 168001568), (9149, 96000896), (10304, 85239926), (10456, 84000784), (18298, 48000448), (20608, 42619963), (20912, 42000392), (30061, 29217664), (32609, 26934656), (36596, 24000224), (41824, 21000196), (60122, 14608832), (65218, 13467328), (73192, 12000112), (83648, 10500098), (120244, 7304416), (130436, 6733664), (146384, 6000056), (167296, 5250049), (210427, 4173952), (228263, 3847808), (240488, 3652208), (260872, 3366832), (292768, 3000028), (420854, 2086976), (456526, 1923904), (480976, 1826104), (521744, 1683416), (585536, 1500014), (750007, 1171072), (841708, 1043488), (913052, 961952)]