268491696

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{22109}}^1$

素因数の和:22154

約数の個数: 80

約数和(自身を含む): 789592320

約数和(自身を除く): 521100624

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 33, 44, 46, 48, 66, 69, 88, 92, 132, 138, 176, 184, 253, 264, 276, 368, 506, 528, 552, 759, 1012, 1104, 1518, 2024, 3036, 4048, 6072, 12144, 22109, 44218, 66327, 88436, 132654, 176872, 243199, 265308, 353744, 486398, 508507, 530616, 729597, 972796, 1017014, 1061232, 1459194, 1525521, 1945592, 2034028, 2918388, 3051042, 3891184, 4068056, 5593577, 5836776, 6102084, 8136112, 11187154, 11673552, 12204168, 16780731, 22374308, 24408336, 33561462, 44748616, 67122924, 89497232, 134245848, 268491696]

約数ペア:

[(1, 268491696), (2, 134245848), (3, 89497232), (4, 67122924), (6, 44748616), (8, 33561462), (11, 24408336), (12, 22374308), (16, 16780731), (22, 12204168), (23, 11673552), (24, 11187154), (33, 8136112), (44, 6102084), (46, 5836776), (48, 5593577), (66, 4068056), (69, 3891184), (88, 3051042), (92, 2918388), (132, 2034028), (138, 1945592), (176, 1525521), (184, 1459194), (253, 1061232), (264, 1017014), (276, 972796), (368, 729597), (506, 530616), (528, 508507), (552, 486398), (759, 353744), (1012, 265308), (1104, 243199), (1518, 176872), (2024, 132654), (3036, 88436), (4048, 66327), (6072, 44218), (12144, 22109)]