25778672088

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{281993}}^1$

素因数の和:282308

約数の個数: 64

約数和(自身を含む): 69641238240

約数和(自身を除く): 43862566152

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 293, 312, 586, 879, 1172, 1758, 2344, 3516, 3809, 7032, 7618, 11427, 15236, 22854, 30472, 45708, 91416, 281993, 563986, 845979, 1127972, 1691958, 2255944, 3383916, 3665909, 6767832, 7331818, 10997727, 14663636, 21995454, 29327272, 43990908, 82623949, 87981816, 165247898, 247871847, 330495796, 495743694, 660991592, 991487388, 1074111337, 1982974776, 2148222674, 3222334011, 4296445348, 6444668022, 8592890696, 12889336044, 25778672088]

約数ペア:

[(1, 25778672088), (2, 12889336044), (3, 8592890696), (4, 6444668022), (6, 4296445348), (8, 3222334011), (12, 2148222674), (13, 1982974776), (24, 1074111337), (26, 991487388), (39, 660991592), (52, 495743694), (78, 330495796), (104, 247871847), (156, 165247898), (293, 87981816), (312, 82623949), (586, 43990908), (879, 29327272), (1172, 21995454), (1758, 14663636), (2344, 10997727), (3516, 7331818), (3809, 6767832), (7032, 3665909), (7618, 3383916), (11427, 2255944), (15236, 1691958), (22854, 1127972), (30472, 845979), (45708, 563986), (91416, 281993)]