1303552

素因数分解:

$2^{10}\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:106

約数の個数: 44

約数和(自身を含む): 2783920

約数和(自身を除く): 1480368

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 67, 76, 128, 134, 152, 256, 268, 304, 512, 536, 608, 1024, 1072, 1216, 1273, 2144, 2432, 2546, 4288, 4864, 5092, 8576, 9728, 10184, 17152, 19456, 20368, 34304, 40736, 68608, 81472, 162944, 325888, 651776, 1303552]

約数ペア:

[(1, 1303552), (2, 651776), (4, 325888), (8, 162944), (16, 81472), (19, 68608), (32, 40736), (38, 34304), (64, 20368), (67, 19456), (76, 17152), (128, 10184), (134, 9728), (152, 8576), (256, 5092), (268, 4864), (304, 4288), (512, 2546), (536, 2432), (608, 2144), (1024, 1273), (1072, 1216)]