248645485552

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{349}}^1\times {\mathrm{298847}}^1$

素因数の和:299353

約数の個数: 40

約数和(自身を含む): 486375120000

約数和(自身を除く): 237729634448

約数列:

[1, 2, 4, 8, 16, 149, 298, 349, 596, 698, 1192, 1396, 2384, 2792, 5584, 52001, 104002, 208004, 298847, 416008, 597694, 832016, 1195388, 2390776, 4781552, 44528203, 89056406, 104297603, 178112812, 208595206, 356225624, 417190412, 712451248, 834380824, 1668761648, 15540342847, 31080685694, 62161371388, 124322742776, 248645485552]

約数ペア:

[(1, 248645485552), (2, 124322742776), (4, 62161371388), (8, 31080685694), (16, 15540342847), (149, 1668761648), (298, 834380824), (349, 712451248), (596, 417190412), (698, 356225624), (1192, 208595206), (1396, 178112812), (2384, 104297603), (2792, 89056406), (5584, 44528203), (52001, 4781552), (104002, 2390776), (208004, 1195388), (298847, 832016), (416008, 597694)]