983240636

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{337}}^1\times {\mathrm{1319}}^1$

素因数の和:1746

約数の個数: 48

約数和(自身を含む): 1998796800

約数和(自身を除く): 1015556164

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 337, 553, 674, 1106, 1319, 1348, 2212, 2359, 2638, 4718, 5276, 9233, 9436, 18466, 26623, 36932, 53246, 104201, 106492, 186361, 208402, 372722, 416804, 444503, 729407, 745444, 889006, 1458814, 1778012, 2917628, 3111521, 6223042, 12446084, 35115737, 70231474, 140462948, 245810159, 491620318, 983240636]

約数ペア:

[(1, 983240636), (2, 491620318), (4, 245810159), (7, 140462948), (14, 70231474), (28, 35115737), (79, 12446084), (158, 6223042), (316, 3111521), (337, 2917628), (553, 1778012), (674, 1458814), (1106, 889006), (1319, 745444), (1348, 729407), (2212, 444503), (2359, 416804), (2638, 372722), (4718, 208402), (5276, 186361), (9233, 106492), (9436, 104201), (18466, 53246), (26623, 36932)]