393970944

素因数分解:

$2^8\times 3^1\times {\mathrm{269}}^1\times {\mathrm{1907}}^1$

素因数の和:2195

約数の個数: 72

約数和(自身を含む): 1052987040

約数和(自身を除く): 659016096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 269, 384, 538, 768, 807, 1076, 1614, 1907, 2152, 3228, 3814, 4304, 5721, 6456, 7628, 8608, 11442, 12912, 15256, 17216, 22884, 25824, 30512, 34432, 45768, 51648, 61024, 68864, 91536, 103296, 122048, 183072, 206592, 244096, 366144, 488192, 512983, 732288, 1025966, 1464576, 1538949, 2051932, 3077898, 4103864, 6155796, 8207728, 12311592, 16415456, 24623184, 32830912, 49246368, 65661824, 98492736, 131323648, 196985472, 393970944]

約数ペア:

[(1, 393970944), (2, 196985472), (3, 131323648), (4, 98492736), (6, 65661824), (8, 49246368), (12, 32830912), (16, 24623184), (24, 16415456), (32, 12311592), (48, 8207728), (64, 6155796), (96, 4103864), (128, 3077898), (192, 2051932), (256, 1538949), (269, 1464576), (384, 1025966), (538, 732288), (768, 512983), (807, 488192), (1076, 366144), (1614, 244096), (1907, 206592), (2152, 183072), (3228, 122048), (3814, 103296), (4304, 91536), (5721, 68864), (6456, 61024), (7628, 51648), (8608, 45768), (11442, 34432), (12912, 30512), (15256, 25824), (17216, 22884)]