433718272

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1051}}^1$

素因数の和:1115

約数の個数: 88

約数和(自身を含む): 964742912

約数和(自身を除く): 531024640

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 256, 403, 416, 496, 512, 806, 832, 992, 1024, 1051, 1612, 1664, 1984, 2102, 3224, 3328, 3968, 4204, 6448, 6656, 7936, 8408, 12896, 13312, 13663, 15872, 16816, 25792, 27326, 31744, 32581, 33632, 51584, 54652, 65162, 67264, 103168, 109304, 130324, 134528, 206336, 218608, 260648, 269056, 412672, 423553, 437216, 521296, 538112, 847106, 874432, 1042592, 1076224, 1694212, 1748864, 2085184, 3388424, 3497728, 4170368, 6776848, 6995456, 8340736, 13553696, 13990912, 16681472, 27107392, 33362944, 54214784, 108429568, 216859136, 433718272]

約数ペア:

[(1, 433718272), (2, 216859136), (4, 108429568), (8, 54214784), (13, 33362944), (16, 27107392), (26, 16681472), (31, 13990912), (32, 13553696), (52, 8340736), (62, 6995456), (64, 6776848), (104, 4170368), (124, 3497728), (128, 3388424), (208, 2085184), (248, 1748864), (256, 1694212), (403, 1076224), (416, 1042592), (496, 874432), (512, 847106), (806, 538112), (832, 521296), (992, 437216), (1024, 423553), (1051, 412672), (1612, 269056), (1664, 260648), (1984, 218608), (2102, 206336), (3224, 134528), (3328, 130324), (3968, 109304), (4204, 103168), (6448, 67264), (6656, 65162), (7936, 54652), (8408, 51584), (12896, 33632), (13312, 32581), (13663, 31744), (15872, 27326), (16816, 25792)]