129479944

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{619}}^1\times {\mathrm{2377}}^1$

素因数の和:3013

約数の個数: 32

約数和(自身を含む): 265384800

約数和(自身を除く): 135904856

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 619, 1238, 2377, 2476, 4754, 4952, 6809, 9508, 13618, 19016, 26147, 27236, 52294, 54472, 104588, 209176, 1471363, 2942726, 5885452, 11770904, 16184993, 32369986, 64739972, 129479944]

約数ペア:

[(1, 129479944), (2, 64739972), (4, 32369986), (8, 16184993), (11, 11770904), (22, 5885452), (44, 2942726), (88, 1471363), (619, 209176), (1238, 104588), (2377, 54472), (2476, 52294), (4754, 27236), (4952, 26147), (6809, 19016), (9508, 13618)]