1951968144

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{809}}^1$

素因数の和:1037

約数の個数: 160

約数和(自身を含む): 5939619840

約数和(自身を除く): 3987651696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 56, 84, 86, 112, 129, 167, 168, 172, 258, 301, 334, 336, 344, 501, 516, 602, 668, 688, 809, 903, 1002, 1032, 1169, 1204, 1336, 1618, 1806, 2004, 2064, 2338, 2408, 2427, 2672, 3236, 3507, 3612, 4008, 4676, 4816, 4854, 5663, 6472, 7014, 7181, 7224, 8016, 9352, 9708, 11326, 12944, 14028, 14362, 14448, 16989, 18704, 19416, 21543, 22652, 28056, 28724, 33978, 34787, 38832, 43086, 45304, 50267, 56112, 57448, 67956, 69574, 86172, 90608, 100534, 104361, 114896, 135103, 135912, 139148, 150801, 172344, 201068, 208722, 243509, 270206, 271824, 278296, 301602, 344688, 402136, 405309, 417444, 487018, 540412, 556592, 603204, 730527, 804272, 810618, 834888, 945721, 974036, 1080824, 1206408, 1461054, 1621236, 1669776, 1891442, 1948072, 2161648, 2412816, 2837163, 2922108, 3242472, 3782884, 3896144, 5674326, 5809429, 5844216, 6484944, 7565768, 11348652, 11618858, 11688432, 15131536, 17428287, 22697304, 23237716, 34856574, 40666003, 45394608, 46475432, 69713148, 81332006, 92950864, 121998009, 139426296, 162664012, 243996018, 278852592, 325328024, 487992036, 650656048, 975984072, 1951968144]

約数ペア:

[(1, 1951968144), (2, 975984072), (3, 650656048), (4, 487992036), (6, 325328024), (7, 278852592), (8, 243996018), (12, 162664012), (14, 139426296), (16, 121998009), (21, 92950864), (24, 81332006), (28, 69713148), (42, 46475432), (43, 45394608), (48, 40666003), (56, 34856574), (84, 23237716), (86, 22697304), (112, 17428287), (129, 15131536), (167, 11688432), (168, 11618858), (172, 11348652), (258, 7565768), (301, 6484944), (334, 5844216), (336, 5809429), (344, 5674326), (501, 3896144), (516, 3782884), (602, 3242472), (668, 2922108), (688, 2837163), (809, 2412816), (903, 2161648), (1002, 1948072), (1032, 1891442), (1169, 1669776), (1204, 1621236), (1336, 1461054), (1618, 1206408), (1806, 1080824), (2004, 974036), (2064, 945721), (2338, 834888), (2408, 810618), (2427, 804272), (2672, 730527), (3236, 603204), (3507, 556592), (3612, 540412), (4008, 487018), (4676, 417444), (4816, 405309), (4854, 402136), (5663, 344688), (6472, 301602), (7014, 278296), (7181, 271824), (7224, 270206), (8016, 243509), (9352, 208722), (9708, 201068), (11326, 172344), (12944, 150801), (14028, 139148), (14362, 135912), (14448, 135103), (16989, 114896), (18704, 104361), (19416, 100534), (21543, 90608), (22652, 86172), (28056, 69574), (28724, 67956), (33978, 57448), (34787, 56112), (38832, 50267), (43086, 45304)]