1289998944

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2713}}^1$

素因数の和:2869

約数の個数: 144

約数和(自身を含む): 3983196672

約数和(自身を除く): 2693197728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 127, 144, 156, 208, 234, 254, 288, 312, 381, 416, 468, 508, 624, 762, 936, 1016, 1143, 1248, 1524, 1651, 1872, 2032, 2286, 2713, 3048, 3302, 3744, 4064, 4572, 4953, 5426, 6096, 6604, 8139, 9144, 9906, 10852, 12192, 13208, 14859, 16278, 18288, 19812, 21704, 24417, 26416, 29718, 32556, 35269, 36576, 39624, 43408, 48834, 52832, 59436, 65112, 70538, 79248, 86816, 97668, 105807, 118872, 130224, 141076, 158496, 195336, 211614, 237744, 260448, 282152, 317421, 344551, 390672, 423228, 475488, 564304, 634842, 689102, 781344, 846456, 1033653, 1128608, 1269684, 1378204, 1692912, 2067306, 2539368, 2756408, 3100959, 3385824, 4134612, 4479163, 5078736, 5512816, 6201918, 8269224, 8958326, 10157472, 11025632, 12403836, 13437489, 16538448, 17916652, 24807672, 26874978, 33076896, 35833304, 40312467, 49615344, 53749956, 71666608, 80624934, 99230688, 107499912, 143333216, 161249868, 214999824, 322499736, 429999648, 644999472, 1289998944]

約数ペア:

[(1, 1289998944), (2, 644999472), (3, 429999648), (4, 322499736), (6, 214999824), (8, 161249868), (9, 143333216), (12, 107499912), (13, 99230688), (16, 80624934), (18, 71666608), (24, 53749956), (26, 49615344), (32, 40312467), (36, 35833304), (39, 33076896), (48, 26874978), (52, 24807672), (72, 17916652), (78, 16538448), (96, 13437489), (104, 12403836), (117, 11025632), (127, 10157472), (144, 8958326), (156, 8269224), (208, 6201918), (234, 5512816), (254, 5078736), (288, 4479163), (312, 4134612), (381, 3385824), (416, 3100959), (468, 2756408), (508, 2539368), (624, 2067306), (762, 1692912), (936, 1378204), (1016, 1269684), (1143, 1128608), (1248, 1033653), (1524, 846456), (1651, 781344), (1872, 689102), (2032, 634842), (2286, 564304), (2713, 475488), (3048, 423228), (3302, 390672), (3744, 344551), (4064, 317421), (4572, 282152), (4953, 260448), (5426, 237744), (6096, 211614), (6604, 195336), (8139, 158496), (9144, 141076), (9906, 130224), (10852, 118872), (12192, 105807), (13208, 97668), (14859, 86816), (16278, 79248), (18288, 70538), (19812, 65112), (21704, 59436), (24417, 52832), (26416, 48834), (29718, 43408), (32556, 39624), (35269, 36576)]