288428928

素因数分解:

$2^7\times 3^1\times {\mathrm{691}}^1\times {\mathrm{1087}}^1$

素因数の和:1795

約数の個数: 64

約数和(自身を含む): 767953920

約数和(自身を除く): 479524992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 691, 1087, 1382, 2073, 2174, 2764, 3261, 4146, 4348, 5528, 6522, 8292, 8696, 11056, 13044, 16584, 17392, 22112, 26088, 33168, 34784, 44224, 52176, 66336, 69568, 88448, 104352, 132672, 139136, 208704, 265344, 417408, 751117, 1502234, 2253351, 3004468, 4506702, 6008936, 9013404, 12017872, 18026808, 24035744, 36053616, 48071488, 72107232, 96142976, 144214464, 288428928]

約数ペア:

[(1, 288428928), (2, 144214464), (3, 96142976), (4, 72107232), (6, 48071488), (8, 36053616), (12, 24035744), (16, 18026808), (24, 12017872), (32, 9013404), (48, 6008936), (64, 4506702), (96, 3004468), (128, 2253351), (192, 1502234), (384, 751117), (691, 417408), (1087, 265344), (1382, 208704), (2073, 139136), (2174, 132672), (2764, 104352), (3261, 88448), (4146, 69568), (4348, 66336), (5528, 52176), (6522, 44224), (8292, 34784), (8696, 33168), (11056, 26088), (13044, 22112), (16584, 17392)]