296740912

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{19543}}^1$

素因数の和:19637

約数の個数: 40

約数和(自身を含む): 627675104

約数和(自身を除く): 330934192

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 73, 104, 146, 208, 292, 584, 949, 1168, 1898, 3796, 7592, 15184, 19543, 39086, 78172, 156344, 254059, 312688, 508118, 1016236, 1426639, 2032472, 2853278, 4064944, 5706556, 11413112, 18546307, 22826224, 37092614, 74185228, 148370456, 296740912]

約数ペア:

[(1, 296740912), (2, 148370456), (4, 74185228), (8, 37092614), (13, 22826224), (16, 18546307), (26, 11413112), (52, 5706556), (73, 4064944), (104, 2853278), (146, 2032472), (208, 1426639), (292, 1016236), (584, 508118), (949, 312688), (1168, 254059), (1898, 156344), (3796, 78172), (7592, 39086), (15184, 19543)]