7248990868

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{190783}}^1$

素因数の和:190876

約数の個数: 48

約数和(自身を含む): 15384821760

約数和(自身を除く): 8135830892

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 59, 92, 118, 161, 236, 322, 413, 644, 826, 1357, 1652, 2714, 5428, 9499, 18998, 37996, 190783, 381566, 763132, 1335481, 2670962, 4388009, 5341924, 8776018, 11256197, 17552036, 22512394, 30716063, 45024788, 61432126, 78793379, 122864252, 157586758, 258892531, 315173516, 517785062, 1035570124, 1812247717, 3624495434, 7248990868]

約数ペア:

[(1, 7248990868), (2, 3624495434), (4, 1812247717), (7, 1035570124), (14, 517785062), (23, 315173516), (28, 258892531), (46, 157586758), (59, 122864252), (92, 78793379), (118, 61432126), (161, 45024788), (236, 30716063), (322, 22512394), (413, 17552036), (644, 11256197), (826, 8776018), (1357, 5341924), (1652, 4388009), (2714, 2670962), (5428, 1335481), (9499, 763132), (18998, 381566), (37996, 190783)]