249080064

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1$

素因数の和:340

約数の個数: 144

約数和(自身を含む): 706406400

約数和(自身を除く): 457326336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 59, 64, 69, 92, 96, 118, 128, 138, 177, 184, 192, 236, 239, 256, 276, 354, 368, 384, 472, 478, 552, 708, 717, 736, 768, 944, 956, 1104, 1357, 1416, 1434, 1472, 1888, 1912, 2208, 2714, 2832, 2868, 2944, 3776, 3824, 4071, 4416, 5428, 5497, 5664, 5736, 5888, 7552, 7648, 8142, 8832, 10856, 10994, 11328, 11472, 14101, 15104, 15296, 16284, 16491, 17664, 21712, 21988, 22656, 22944, 28202, 30592, 32568, 32982, 42303, 43424, 43976, 45312, 45888, 56404, 61184, 65136, 65964, 84606, 86848, 87952, 91776, 112808, 130272, 131928, 169212, 173696, 175904, 183552, 225616, 260544, 263856, 324323, 338424, 347392, 351808, 451232, 521088, 527712, 648646, 676848, 703616, 902464, 972969, 1042176, 1055424, 1297292, 1353696, 1407232, 1804928, 1945938, 2110848, 2594584, 2707392, 3609856, 3891876, 4221696, 5189168, 5414784, 7783752, 10378336, 10829568, 15567504, 20756672, 31135008, 41513344, 62270016, 83026688, 124540032, 249080064]

約数ペア:

[(1, 249080064), (2, 124540032), (3, 83026688), (4, 62270016), (6, 41513344), (8, 31135008), (12, 20756672), (16, 15567504), (23, 10829568), (24, 10378336), (32, 7783752), (46, 5414784), (48, 5189168), (59, 4221696), (64, 3891876), (69, 3609856), (92, 2707392), (96, 2594584), (118, 2110848), (128, 1945938), (138, 1804928), (177, 1407232), (184, 1353696), (192, 1297292), (236, 1055424), (239, 1042176), (256, 972969), (276, 902464), (354, 703616), (368, 676848), (384, 648646), (472, 527712), (478, 521088), (552, 451232), (708, 351808), (717, 347392), (736, 338424), (768, 324323), (944, 263856), (956, 260544), (1104, 225616), (1357, 183552), (1416, 175904), (1434, 173696), (1472, 169212), (1888, 131928), (1912, 130272), (2208, 112808), (2714, 91776), (2832, 87952), (2868, 86848), (2944, 84606), (3776, 65964), (3824, 65136), (4071, 61184), (4416, 56404), (5428, 45888), (5497, 45312), (5664, 43976), (5736, 43424), (5888, 42303), (7552, 32982), (7648, 32568), (8142, 30592), (8832, 28202), (10856, 22944), (10994, 22656), (11328, 21988), (11472, 21712), (14101, 17664), (15104, 16491), (15296, 16284)]