27439969652

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{401}}^1\times {\mathrm{2609}}^1$

素因数の和:3176

約数の個数: 48

約数和(自身を含む): 49355308800

約数和(自身を除く): 21915339148

約数列:

[1, 2, 4, 79, 83, 158, 166, 316, 332, 401, 802, 1604, 2609, 5218, 6557, 10436, 13114, 26228, 31679, 33283, 63358, 66566, 126716, 133132, 206111, 216547, 412222, 433094, 824444, 866188, 1046209, 2092418, 2629357, 4184836, 5258714, 10517428, 17107213, 34214426, 68428852, 82650511, 86835347, 165301022, 173670694, 330602044, 347341388, 6859992413, 13719984826, 27439969652]

約数ペア:

[(1, 27439969652), (2, 13719984826), (4, 6859992413), (79, 347341388), (83, 330602044), (158, 173670694), (166, 165301022), (316, 86835347), (332, 82650511), (401, 68428852), (802, 34214426), (1604, 17107213), (2609, 10517428), (5218, 5258714), (6557, 4184836), (10436, 2629357), (13114, 2092418), (26228, 1046209), (31679, 866188), (33283, 824444), (63358, 433094), (66566, 412222), (126716, 216547), (133132, 206111)]