828103588

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1\times {\mathrm{1117}}^1$

素因数の和:1456

約数の個数: 48

約数和(自身を含む): 1597443120

約数和(自身を除く): 769339532

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 269, 538, 689, 1076, 1117, 1378, 2234, 2756, 3497, 4468, 6994, 13988, 14257, 14521, 28514, 29042, 57028, 58084, 59201, 118402, 185341, 236804, 300473, 370682, 600946, 741364, 769613, 1201892, 1539226, 3078452, 3906149, 7812298, 15624596, 15925069, 31850138, 63700276, 207025897, 414051794, 828103588]

約数ペア:

[(1, 828103588), (2, 414051794), (4, 207025897), (13, 63700276), (26, 31850138), (52, 15925069), (53, 15624596), (106, 7812298), (212, 3906149), (269, 3078452), (538, 1539226), (689, 1201892), (1076, 769613), (1117, 741364), (1378, 600946), (2234, 370682), (2756, 300473), (3497, 236804), (4468, 185341), (6994, 118402), (13988, 59201), (14257, 58084), (14521, 57028), (28514, 29042)]