1076438792

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1$

素因数の和:427

約数の個数: 128

約数和(自身を含む): 2477260800

約数和(自身を除く): 1400822008

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 31, 44, 52, 62, 88, 104, 124, 127, 143, 239, 248, 254, 286, 341, 403, 478, 508, 572, 682, 806, 956, 1016, 1144, 1364, 1397, 1612, 1651, 1912, 2629, 2728, 2794, 3107, 3224, 3302, 3937, 4433, 5258, 5588, 6214, 6604, 7409, 7874, 8866, 10516, 11176, 12428, 13208, 14818, 15748, 17732, 18161, 21032, 24856, 29636, 30353, 31496, 34177, 35464, 36322, 43307, 51181, 59272, 60706, 68354, 72644, 81499, 86614, 96317, 102362, 121412, 136708, 145288, 162998, 173228, 192634, 204724, 242824, 273416, 325996, 333883, 346456, 385268, 394589, 409448, 562991, 651992, 667766, 770536, 789178, 940943, 1059487, 1125982, 1335532, 1578356, 1881886, 2118974, 2251964, 2671064, 3156712, 3763772, 4237948, 4340479, 4503928, 7527544, 8475896, 8680958, 10350373, 12232259, 17361916, 20700746, 24464518, 34723832, 41401492, 48929036, 82802984, 97858072, 134554849, 269109698, 538219396, 1076438792]

約数ペア:

[(1, 1076438792), (2, 538219396), (4, 269109698), (8, 134554849), (11, 97858072), (13, 82802984), (22, 48929036), (26, 41401492), (31, 34723832), (44, 24464518), (52, 20700746), (62, 17361916), (88, 12232259), (104, 10350373), (124, 8680958), (127, 8475896), (143, 7527544), (239, 4503928), (248, 4340479), (254, 4237948), (286, 3763772), (341, 3156712), (403, 2671064), (478, 2251964), (508, 2118974), (572, 1881886), (682, 1578356), (806, 1335532), (956, 1125982), (1016, 1059487), (1144, 940943), (1364, 789178), (1397, 770536), (1612, 667766), (1651, 651992), (1912, 562991), (2629, 409448), (2728, 394589), (2794, 385268), (3107, 346456), (3224, 333883), (3302, 325996), (3937, 273416), (4433, 242824), (5258, 204724), (5588, 192634), (6214, 173228), (6604, 162998), (7409, 145288), (7874, 136708), (8866, 121412), (10516, 102362), (11176, 96317), (12428, 86614), (13208, 81499), (14818, 72644), (15748, 68354), (17732, 60706), (18161, 59272), (21032, 51181), (24856, 43307), (29636, 36322), (30353, 35464), (31496, 34177)]