1902147584

素因数分解:

$2^{11}\times {\mathrm{29}}^1\times {\mathrm{32027}}^1$

素因数の和:32078

約数の個数: 48

約数和(自身を含む): 3934639800

約数和(自身を除く): 2032492216

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 464, 512, 928, 1024, 1856, 2048, 3712, 7424, 14848, 29696, 32027, 59392, 64054, 128108, 256216, 512432, 928783, 1024864, 1857566, 2049728, 3715132, 4099456, 7430264, 8198912, 14860528, 16397824, 29721056, 32795648, 59442112, 65591296, 118884224, 237768448, 475536896, 951073792, 1902147584]

約数ペア:

[(1, 1902147584), (2, 951073792), (4, 475536896), (8, 237768448), (16, 118884224), (29, 65591296), (32, 59442112), (58, 32795648), (64, 29721056), (116, 16397824), (128, 14860528), (232, 8198912), (256, 7430264), (464, 4099456), (512, 3715132), (928, 2049728), (1024, 1857566), (1856, 1024864), (2048, 928783), (3712, 512432), (7424, 256216), (14848, 128108), (29696, 64054), (32027, 59392)]