1552806881308

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{757}}^1\times {\mathrm{49409}}^1$

素因数の和:50374

約数の個数: 48

約数和(自身を含む): 2774801564640

約数和(自身を除く): 1221994683332

約数列:

[1, 2, 4, 97, 107, 194, 214, 388, 428, 757, 1514, 3028, 10379, 20758, 41516, 49409, 73429, 80999, 98818, 146858, 161998, 197636, 293716, 323996, 4792673, 5286763, 7856903, 9585346, 10573526, 15713806, 19170692, 21147052, 31427612, 37402613, 74805226, 149610452, 512816011, 1025632022, 2051264044, 3628053461, 4002079591, 7256106922, 8004159182, 14512213844, 16008318364, 388201720327, 776403440654, 1552806881308]

約数ペア:

[(1, 1552806881308), (2, 776403440654), (4, 388201720327), (97, 16008318364), (107, 14512213844), (194, 8004159182), (214, 7256106922), (388, 4002079591), (428, 3628053461), (757, 2051264044), (1514, 1025632022), (3028, 512816011), (10379, 149610452), (20758, 74805226), (41516, 37402613), (49409, 31427612), (73429, 21147052), (80999, 19170692), (98818, 15713806), (146858, 10573526), (161998, 9585346), (197636, 7856903), (293716, 5286763), (323996, 4792673)]