386075326

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1151}}^1$

素因数の和:1289

約数の個数: 64

約数和(自身を含む): 758661120

約数和(自身を除く): 372585794

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 97, 133, 182, 194, 247, 266, 494, 679, 1151, 1261, 1358, 1729, 1843, 2302, 2522, 3458, 3686, 8057, 8827, 12901, 14963, 16114, 17654, 21869, 23959, 25802, 29926, 43738, 47918, 104741, 111647, 153083, 167713, 209482, 223294, 284297, 306166, 335426, 568594, 781529, 1451411, 1563058, 1990079, 2121293, 2902822, 3980158, 4242586, 10159877, 14849051, 20319754, 27576809, 29698102, 55153618, 193037663, 386075326]

約数ペア:

[(1, 386075326), (2, 193037663), (7, 55153618), (13, 29698102), (14, 27576809), (19, 20319754), (26, 14849051), (38, 10159877), (91, 4242586), (97, 3980158), (133, 2902822), (182, 2121293), (194, 1990079), (247, 1563058), (266, 1451411), (494, 781529), (679, 568594), (1151, 335426), (1261, 306166), (1358, 284297), (1729, 223294), (1843, 209482), (2302, 167713), (2522, 153083), (3458, 111647), (3686, 104741), (8057, 47918), (8827, 43738), (12901, 29926), (14963, 25802), (16114, 23959), (17654, 21869)]