291214383904

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{2521}}^1\times {\mathrm{116447}}^1$

素因数の和:119009

約数の個数: 48

約数和(自身を含む): 592062621696

約数和(自身を除く): 300848237792

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 2521, 5042, 10084, 20168, 40336, 78151, 80672, 116447, 156302, 232894, 312604, 465788, 625208, 931576, 1250416, 1863152, 2500832, 3609857, 3726304, 7219714, 14439428, 28878856, 57757712, 115515424, 293562887, 587125774, 1174251548, 2348503096, 4697006192, 9100449497, 9394012384, 18200898994, 36401797988, 72803595976, 145607191952, 291214383904]

約数ペア:

[(1, 291214383904), (2, 145607191952), (4, 72803595976), (8, 36401797988), (16, 18200898994), (31, 9394012384), (32, 9100449497), (62, 4697006192), (124, 2348503096), (248, 1174251548), (496, 587125774), (992, 293562887), (2521, 115515424), (5042, 57757712), (10084, 28878856), (20168, 14439428), (40336, 7219714), (78151, 3726304), (80672, 3609857), (116447, 2500832), (156302, 1863152), (232894, 1250416), (312604, 931576), (465788, 625208)]