478637544

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{11261}}^1$

素因数の和:11311

約数の個数: 128

約数和(自身を含む): 1556858880

約数和(自身を除く): 1078221336

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 23, 24, 28, 33, 42, 44, 46, 56, 66, 69, 77, 84, 88, 92, 132, 138, 154, 161, 168, 184, 231, 253, 264, 276, 308, 322, 462, 483, 506, 552, 616, 644, 759, 924, 966, 1012, 1288, 1518, 1771, 1848, 1932, 2024, 3036, 3542, 3864, 5313, 6072, 7084, 10626, 11261, 14168, 21252, 22522, 33783, 42504, 45044, 67566, 78827, 90088, 123871, 135132, 157654, 236481, 247742, 259003, 270264, 315308, 371613, 472962, 495484, 518006, 630616, 743226, 777009, 867097, 945924, 990968, 1036012, 1486452, 1554018, 1734194, 1813021, 1891848, 2072024, 2601291, 2849033, 2972904, 3108036, 3468388, 3626042, 5202582, 5439063, 5698066, 6216072, 6936776, 7252084, 8547099, 10405164, 10878126, 11396132, 14504168, 17094198, 19943231, 20810328, 21756252, 22792264, 34188396, 39886462, 43512504, 59829693, 68376792, 79772924, 119659386, 159545848, 239318772, 478637544]

約数ペア:

[(1, 478637544), (2, 239318772), (3, 159545848), (4, 119659386), (6, 79772924), (7, 68376792), (8, 59829693), (11, 43512504), (12, 39886462), (14, 34188396), (21, 22792264), (22, 21756252), (23, 20810328), (24, 19943231), (28, 17094198), (33, 14504168), (42, 11396132), (44, 10878126), (46, 10405164), (56, 8547099), (66, 7252084), (69, 6936776), (77, 6216072), (84, 5698066), (88, 5439063), (92, 5202582), (132, 3626042), (138, 3468388), (154, 3108036), (161, 2972904), (168, 2849033), (184, 2601291), (231, 2072024), (253, 1891848), (264, 1813021), (276, 1734194), (308, 1554018), (322, 1486452), (462, 1036012), (483, 990968), (506, 945924), (552, 867097), (616, 777009), (644, 743226), (759, 630616), (924, 518006), (966, 495484), (1012, 472962), (1288, 371613), (1518, 315308), (1771, 270264), (1848, 259003), (1932, 247742), (2024, 236481), (3036, 157654), (3542, 135132), (3864, 123871), (5313, 90088), (6072, 78827), (7084, 67566), (10626, 45044), (11261, 42504), (14168, 33783), (21252, 22522)]