12887045808

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{62773}}^1$

素因数の和:62851

約数の個数: 160

約数和(自身を含む): 41846654976

約数和(自身を除く): 28959609168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 47, 48, 52, 56, 78, 84, 91, 94, 104, 112, 141, 156, 168, 182, 188, 208, 273, 282, 312, 329, 336, 364, 376, 546, 564, 611, 624, 658, 728, 752, 987, 1092, 1128, 1222, 1316, 1456, 1833, 1974, 2184, 2256, 2444, 2632, 3666, 3948, 4277, 4368, 4888, 5264, 7332, 7896, 8554, 9776, 12831, 14664, 15792, 17108, 25662, 29328, 34216, 51324, 62773, 68432, 102648, 125546, 188319, 205296, 251092, 376638, 439411, 502184, 753276, 816049, 878822, 1004368, 1318233, 1506552, 1632098, 1757644, 2448147, 2636466, 2950331, 3013104, 3264196, 3515288, 4896294, 5272932, 5712343, 5900662, 6528392, 7030576, 8850993, 9792588, 10545864, 11424686, 11801324, 13056784, 17137029, 17701986, 19585176, 20652317, 21091728, 22849372, 23602648, 34274058, 35403972, 38354303, 39170352, 41304634, 45698744, 47205296, 61956951, 68548116, 70807944, 76708606, 82609268, 91397488, 115062909, 123913902, 137096232, 141615888, 153417212, 165218536, 230125818, 247827804, 268480121, 274192464, 306834424, 330437072, 460251636, 495655608, 536960242, 613668848, 805440363, 920503272, 991311216, 1073920484, 1610880726, 1841006544, 2147840968, 3221761452, 4295681936, 6443522904, 12887045808]

約数ペア:

[(1, 12887045808), (2, 6443522904), (3, 4295681936), (4, 3221761452), (6, 2147840968), (7, 1841006544), (8, 1610880726), (12, 1073920484), (13, 991311216), (14, 920503272), (16, 805440363), (21, 613668848), (24, 536960242), (26, 495655608), (28, 460251636), (39, 330437072), (42, 306834424), (47, 274192464), (48, 268480121), (52, 247827804), (56, 230125818), (78, 165218536), (84, 153417212), (91, 141615888), (94, 137096232), (104, 123913902), (112, 115062909), (141, 91397488), (156, 82609268), (168, 76708606), (182, 70807944), (188, 68548116), (208, 61956951), (273, 47205296), (282, 45698744), (312, 41304634), (329, 39170352), (336, 38354303), (364, 35403972), (376, 34274058), (546, 23602648), (564, 22849372), (611, 21091728), (624, 20652317), (658, 19585176), (728, 17701986), (752, 17137029), (987, 13056784), (1092, 11801324), (1128, 11424686), (1222, 10545864), (1316, 9792588), (1456, 8850993), (1833, 7030576), (1974, 6528392), (2184, 5900662), (2256, 5712343), (2444, 5272932), (2632, 4896294), (3666, 3515288), (3948, 3264196), (4277, 3013104), (4368, 2950331), (4888, 2636466), (5264, 2448147), (7332, 1757644), (7896, 1632098), (8554, 1506552), (9776, 1318233), (12831, 1004368), (14664, 878822), (15792, 816049), (17108, 753276), (25662, 502184), (29328, 439411), (34216, 376638), (51324, 251092), (62773, 205296), (68432, 188319), (102648, 125546)]