1248635856

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3797}}^1$

素因数の和:3869

約数の個数: 160

約数和(自身を含む): 3797756928

約数和(自身を除く): 2549121072

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 31, 34, 39, 48, 51, 52, 62, 68, 78, 93, 102, 104, 124, 136, 156, 186, 204, 208, 221, 248, 272, 312, 372, 403, 408, 442, 496, 527, 624, 663, 744, 806, 816, 884, 1054, 1209, 1326, 1488, 1581, 1612, 1768, 2108, 2418, 2652, 3162, 3224, 3536, 3797, 4216, 4836, 5304, 6324, 6448, 6851, 7594, 8432, 9672, 10608, 11391, 12648, 13702, 15188, 19344, 20553, 22782, 25296, 27404, 30376, 41106, 45564, 49361, 54808, 60752, 64549, 82212, 91128, 98722, 109616, 117707, 129098, 148083, 164424, 182256, 193647, 197444, 235414, 258196, 296166, 328848, 353121, 387294, 394888, 470828, 516392, 592332, 706242, 774588, 789776, 839137, 941656, 1032784, 1184664, 1412484, 1530191, 1549176, 1678274, 1883312, 2001019, 2369328, 2517411, 2824968, 3060382, 3098352, 3356548, 4002038, 4590573, 5034822, 5649936, 6003057, 6120764, 6713096, 8004076, 9181146, 10069644, 12006114, 12241528, 13426192, 16008152, 18362292, 20139288, 24012228, 24483056, 26013247, 32016304, 36724584, 40278576, 48024456, 52026494, 73449168, 78039741, 96048912, 104052988, 156079482, 208105976, 312158964, 416211952, 624317928, 1248635856]

約数ペア:

[(1, 1248635856), (2, 624317928), (3, 416211952), (4, 312158964), (6, 208105976), (8, 156079482), (12, 104052988), (13, 96048912), (16, 78039741), (17, 73449168), (24, 52026494), (26, 48024456), (31, 40278576), (34, 36724584), (39, 32016304), (48, 26013247), (51, 24483056), (52, 24012228), (62, 20139288), (68, 18362292), (78, 16008152), (93, 13426192), (102, 12241528), (104, 12006114), (124, 10069644), (136, 9181146), (156, 8004076), (186, 6713096), (204, 6120764), (208, 6003057), (221, 5649936), (248, 5034822), (272, 4590573), (312, 4002038), (372, 3356548), (403, 3098352), (408, 3060382), (442, 2824968), (496, 2517411), (527, 2369328), (624, 2001019), (663, 1883312), (744, 1678274), (806, 1549176), (816, 1530191), (884, 1412484), (1054, 1184664), (1209, 1032784), (1326, 941656), (1488, 839137), (1581, 789776), (1612, 774588), (1768, 706242), (2108, 592332), (2418, 516392), (2652, 470828), (3162, 394888), (3224, 387294), (3536, 353121), (3797, 328848), (4216, 296166), (4836, 258196), (5304, 235414), (6324, 197444), (6448, 193647), (6851, 182256), (7594, 164424), (8432, 148083), (9672, 129098), (10608, 117707), (11391, 109616), (12648, 98722), (13702, 91128), (15188, 82212), (19344, 64549), (20553, 60752), (22782, 54808), (25296, 49361), (27404, 45564), (30376, 41106)]