409453968

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{797}}^1$

素因数の和:965

約数の個数: 160

約数和(自身を含む): 1329914880

約数和(自身を除く): 920460912

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 139, 154, 168, 176, 231, 264, 278, 308, 336, 417, 462, 528, 556, 616, 797, 834, 924, 973, 1112, 1232, 1529, 1594, 1668, 1848, 1946, 2224, 2391, 2919, 3058, 3188, 3336, 3696, 3892, 4587, 4782, 5579, 5838, 6116, 6376, 6672, 7784, 8767, 9174, 9564, 10703, 11158, 11676, 12232, 12752, 15568, 16737, 17534, 18348, 19128, 21406, 22316, 23352, 24464, 26301, 32109, 33474, 35068, 36696, 38256, 42812, 44632, 46704, 52602, 61369, 64218, 66948, 70136, 73392, 85624, 89264, 105204, 110783, 122738, 128436, 133896, 140272, 171248, 184107, 210408, 221566, 245476, 256872, 267792, 332349, 368214, 420816, 443132, 490952, 513744, 664698, 736428, 775481, 886264, 981904, 1218613, 1329396, 1472856, 1550962, 1772528, 2326443, 2437226, 2658792, 2945712, 3101924, 3655839, 4652886, 4874452, 5317584, 6203848, 7311678, 8530291, 9305772, 9748904, 12407696, 14623356, 17060582, 18611544, 19497808, 25590873, 29246712, 34121164, 37223088, 51181746, 58493424, 68242328, 102363492, 136484656, 204726984, 409453968]

約数ペア:

[(1, 409453968), (2, 204726984), (3, 136484656), (4, 102363492), (6, 68242328), (7, 58493424), (8, 51181746), (11, 37223088), (12, 34121164), (14, 29246712), (16, 25590873), (21, 19497808), (22, 18611544), (24, 17060582), (28, 14623356), (33, 12407696), (42, 9748904), (44, 9305772), (48, 8530291), (56, 7311678), (66, 6203848), (77, 5317584), (84, 4874452), (88, 4652886), (112, 3655839), (132, 3101924), (139, 2945712), (154, 2658792), (168, 2437226), (176, 2326443), (231, 1772528), (264, 1550962), (278, 1472856), (308, 1329396), (336, 1218613), (417, 981904), (462, 886264), (528, 775481), (556, 736428), (616, 664698), (797, 513744), (834, 490952), (924, 443132), (973, 420816), (1112, 368214), (1232, 332349), (1529, 267792), (1594, 256872), (1668, 245476), (1848, 221566), (1946, 210408), (2224, 184107), (2391, 171248), (2919, 140272), (3058, 133896), (3188, 128436), (3336, 122738), (3696, 110783), (3892, 105204), (4587, 89264), (4782, 85624), (5579, 73392), (5838, 70136), (6116, 66948), (6376, 64218), (6672, 61369), (7784, 52602), (8767, 46704), (9174, 44632), (9564, 42812), (10703, 38256), (11158, 36696), (11676, 35068), (12232, 33474), (12752, 32109), (15568, 26301), (16737, 24464), (17534, 23352), (18348, 22316), (19128, 21406)]