1018440112

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{647}}^1\times {\mathrm{751}}^1$

素因数の和:1537

約数の個数: 40

約数和(自身を含む): 1994015232

約数和(自身を除く): 975575120

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 647, 751, 1048, 1294, 1502, 2096, 2588, 3004, 5176, 6008, 10352, 12016, 84757, 98381, 169514, 196762, 339028, 393524, 485897, 678056, 787048, 971794, 1356112, 1574096, 1943588, 3887176, 7774352, 63652507, 127305014, 254610028, 509220056, 1018440112]

約数ペア:

[(1, 1018440112), (2, 509220056), (4, 254610028), (8, 127305014), (16, 63652507), (131, 7774352), (262, 3887176), (524, 1943588), (647, 1574096), (751, 1356112), (1048, 971794), (1294, 787048), (1502, 678056), (2096, 485897), (2588, 393524), (3004, 339028), (5176, 196762), (6008, 169514), (10352, 98381), (12016, 84757)]