605655652

素因数分解:

$2^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{269}}^1\times {\mathrm{421}}^1$

素因数の和:892

約数の個数: 48

約数和(自身を含む): 1225082880

約数和(自身を除く): 619427228

約数列:

[1, 2, 4, 7, 14, 28, 191, 269, 382, 421, 538, 764, 842, 1076, 1337, 1684, 1883, 2674, 2947, 3766, 5348, 5894, 7532, 11788, 51379, 80411, 102758, 113249, 160822, 205516, 226498, 321644, 359653, 452996, 562877, 719306, 792743, 1125754, 1438612, 1585486, 2251508, 3170972, 21630559, 43261118, 86522236, 151413913, 302827826, 605655652]

約数ペア:

[(1, 605655652), (2, 302827826), (4, 151413913), (7, 86522236), (14, 43261118), (28, 21630559), (191, 3170972), (269, 2251508), (382, 1585486), (421, 1438612), (538, 1125754), (764, 792743), (842, 719306), (1076, 562877), (1337, 452996), (1684, 359653), (1883, 321644), (2674, 226498), (2947, 205516), (3766, 160822), (5348, 113249), (5894, 102758), (7532, 80411), (11788, 51379)]