18191492352

素因数分解:

$2^8\times 3^3\times {\mathrm{11}}^2\times {\mathrm{21751}}^1$

素因数の和:21798

約数の個数: 216

約数和(自身を含む): 59133247040

約数和(自身を除く): 40941754688

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 88, 96, 99, 108, 121, 128, 132, 144, 176, 192, 198, 216, 242, 256, 264, 288, 297, 352, 363, 384, 396, 432, 484, 528, 576, 594, 704, 726, 768, 792, 864, 968, 1056, 1089, 1152, 1188, 1408, 1452, 1584, 1728, 1936, 2112, 2178, 2304, 2376, 2816, 2904, 3168, 3267, 3456, 3872, 4224, 4356, 4752, 5808, 6336, 6534, 6912, 7744, 8448, 8712, 9504, 11616, 12672, 13068, 15488, 17424, 19008, 21751, 23232, 25344, 26136, 30976, 34848, 38016, 43502, 46464, 52272, 65253, 69696, 76032, 87004, 92928, 104544, 130506, 139392, 174008, 195759, 209088, 239261, 261012, 278784, 348016, 391518, 418176, 478522, 522024, 587277, 696032, 717783, 783036, 836352, 957044, 1044048, 1174554, 1392064, 1435566, 1566072, 1914088, 2088096, 2153349, 2349108, 2631871, 2784128, 2871132, 3132144, 3828176, 4176192, 4306698, 4698216, 5263742, 5568256, 5742264, 6264288, 6460047, 7656352, 7895613, 8352384, 8613396, 9396432, 10527484, 11484528, 12528576, 12920094, 15312704, 15791226, 16704768, 17226792, 18792864, 21054968, 22969056, 23686839, 25057152, 25840188, 30625408, 31582452, 34453584, 37585728, 42109936, 45938112, 47373678, 50114304, 51680376, 61250816, 63164904, 68907168, 71060517, 75171456, 84219872, 91876224, 94747356, 103360752, 126329808, 137814336, 142121034, 150342912, 168439744, 183752448, 189494712, 206721504, 252659616, 275628672, 284242068, 336879488, 378989424, 413443008, 505319232, 551257344, 568484136, 673758976, 757978848, 826886016, 1010638464, 1136968272, 1515957696, 1653772032, 2021276928, 2273936544, 3031915392, 4547873088, 6063830784, 9095746176, 18191492352]

約数ペア:

[(1, 18191492352), (2, 9095746176), (3, 6063830784), (4, 4547873088), (6, 3031915392), (8, 2273936544), (9, 2021276928), (11, 1653772032), (12, 1515957696), (16, 1136968272), (18, 1010638464), (22, 826886016), (24, 757978848), (27, 673758976), (32, 568484136), (33, 551257344), (36, 505319232), (44, 413443008), (48, 378989424), (54, 336879488), (64, 284242068), (66, 275628672), (72, 252659616), (88, 206721504), (96, 189494712), (99, 183752448), (108, 168439744), (121, 150342912), (128, 142121034), (132, 137814336), (144, 126329808), (176, 103360752), (192, 94747356), (198, 91876224), (216, 84219872), (242, 75171456), (256, 71060517), (264, 68907168), (288, 63164904), (297, 61250816), (352, 51680376), (363, 50114304), (384, 47373678), (396, 45938112), (432, 42109936), (484, 37585728), (528, 34453584), (576, 31582452), (594, 30625408), (704, 25840188), (726, 25057152), (768, 23686839), (792, 22969056), (864, 21054968), (968, 18792864), (1056, 17226792), (1089, 16704768), (1152, 15791226), (1188, 15312704), (1408, 12920094), (1452, 12528576), (1584, 11484528), (1728, 10527484), (1936, 9396432), (2112, 8613396), (2178, 8352384), (2304, 7895613), (2376, 7656352), (2816, 6460047), (2904, 6264288), (3168, 5742264), (3267, 5568256), (3456, 5263742), (3872, 4698216), (4224, 4306698), (4356, 4176192), (4752, 3828176), (5808, 3132144), (6336, 2871132), (6534, 2784128), (6912, 2631871), (7744, 2349108), (8448, 2153349), (8712, 2088096), (9504, 1914088), (11616, 1566072), (12672, 1435566), (13068, 1392064), (15488, 1174554), (17424, 1044048), (19008, 957044), (21751, 836352), (23232, 783036), (25344, 717783), (26136, 696032), (30976, 587277), (34848, 522024), (38016, 478522), (43502, 418176), (46464, 391518), (52272, 348016), (65253, 278784), (69696, 261012), (76032, 239261), (87004, 209088), (92928, 195759), (104544, 174008), (130506, 139392)]