31299231468

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4428301}}^1$

素因数の和:4428358

約数の個数: 48

約数和(自身を含む): 79355171840

約数和(自身を除く): 48055940372

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 186, 228, 372, 589, 1178, 1767, 2356, 3534, 7068, 4428301, 8856602, 13284903, 17713204, 26569806, 53139612, 84137719, 137277331, 168275438, 252413157, 274554662, 336550876, 411831993, 504826314, 549109324, 823663986, 1009652628, 1647327972, 2608269289, 5216538578, 7824807867, 10433077156, 15649615734, 31299231468]

約数ペア:

[(1, 31299231468), (2, 15649615734), (3, 10433077156), (4, 7824807867), (6, 5216538578), (12, 2608269289), (19, 1647327972), (31, 1009652628), (38, 823663986), (57, 549109324), (62, 504826314), (76, 411831993), (93, 336550876), (114, 274554662), (124, 252413157), (186, 168275438), (228, 137277331), (372, 84137719), (589, 53139612), (1178, 26569806), (1767, 17713204), (2356, 13284903), (3534, 8856602), (7068, 4428301)]