312492012

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{337}}^1$

素因数の和:460

約数の個数: 144

約数和(自身を含む): 906272640

約数和(自身を除く): 593780628

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 83, 84, 98, 114, 133, 147, 166, 196, 228, 249, 266, 294, 332, 337, 399, 498, 532, 581, 588, 674, 798, 931, 996, 1011, 1162, 1348, 1577, 1596, 1743, 1862, 2022, 2324, 2359, 2793, 3154, 3486, 3724, 4044, 4067, 4718, 4731, 5586, 6308, 6403, 6972, 7077, 8134, 9436, 9462, 11039, 11172, 12201, 12806, 14154, 16268, 16513, 18924, 19209, 22078, 24402, 25612, 27971, 28308, 33026, 33117, 38418, 44156, 44821, 48804, 49539, 55942, 66052, 66234, 76836, 77273, 83913, 89642, 99078, 111884, 132468, 134463, 154546, 167826, 179284, 195797, 198156, 231819, 268926, 309092, 313747, 335652, 391594, 463638, 531449, 537852, 587391, 627494, 783188, 927276, 941241, 1062898, 1174782, 1254988, 1370579, 1594347, 1882482, 2125796, 2349564, 2741158, 3188694, 3720143, 3764964, 4111737, 5482316, 6377388, 7440286, 8223474, 11160429, 14880572, 16446948, 22320858, 26041001, 44641716, 52082002, 78123003, 104164004, 156246006, 312492012]

約数ペア:

[(1, 312492012), (2, 156246006), (3, 104164004), (4, 78123003), (6, 52082002), (7, 44641716), (12, 26041001), (14, 22320858), (19, 16446948), (21, 14880572), (28, 11160429), (38, 8223474), (42, 7440286), (49, 6377388), (57, 5482316), (76, 4111737), (83, 3764964), (84, 3720143), (98, 3188694), (114, 2741158), (133, 2349564), (147, 2125796), (166, 1882482), (196, 1594347), (228, 1370579), (249, 1254988), (266, 1174782), (294, 1062898), (332, 941241), (337, 927276), (399, 783188), (498, 627494), (532, 587391), (581, 537852), (588, 531449), (674, 463638), (798, 391594), (931, 335652), (996, 313747), (1011, 309092), (1162, 268926), (1348, 231819), (1577, 198156), (1596, 195797), (1743, 179284), (1862, 167826), (2022, 154546), (2324, 134463), (2359, 132468), (2793, 111884), (3154, 99078), (3486, 89642), (3724, 83913), (4044, 77273), (4067, 76836), (4718, 66234), (4731, 66052), (5586, 55942), (6308, 49539), (6403, 48804), (6972, 44821), (7077, 44156), (8134, 38418), (9436, 33117), (9462, 33026), (11039, 28308), (11172, 27971), (12201, 25612), (12806, 24402), (14154, 22078), (16268, 19209), (16513, 18924)]