1480367072

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{20773}}^1$

素因数の和:20931

約数の個数: 48

約数和(自身を含む): 3109618512

約数和(自身を除く): 1629251440

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 131, 136, 262, 272, 524, 544, 1048, 2096, 2227, 4192, 4454, 8908, 17816, 20773, 35632, 41546, 71264, 83092, 166184, 332368, 353141, 664736, 706282, 1412564, 2721263, 2825128, 5442526, 5650256, 10885052, 11300512, 21770104, 43540208, 46261471, 87080416, 92522942, 185045884, 370091768, 740183536, 1480367072]

約数ペア:

[(1, 1480367072), (2, 740183536), (4, 370091768), (8, 185045884), (16, 92522942), (17, 87080416), (32, 46261471), (34, 43540208), (68, 21770104), (131, 11300512), (136, 10885052), (262, 5650256), (272, 5442526), (524, 2825128), (544, 2721263), (1048, 1412564), (2096, 706282), (2227, 664736), (4192, 353141), (4454, 332368), (8908, 166184), (17816, 83092), (20773, 71264), (35632, 41546)]