18976123584

素因数分解:

$2^6\times 3^3\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{12637}}^1$

素因数の和:12748

約数の個数: 224

約数和(自身を含む): 61632998400

約数和(自身を除く): 42656874816

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, 79, 88, 96, 99, 108, 132, 144, 158, 176, 192, 198, 216, 237, 264, 288, 297, 316, 352, 396, 432, 474, 528, 576, 594, 632, 704, 711, 792, 864, 869, 948, 1056, 1188, 1264, 1422, 1584, 1728, 1738, 1896, 2112, 2133, 2376, 2528, 2607, 2844, 3168, 3476, 3792, 4266, 4752, 5056, 5214, 5688, 6336, 6952, 7584, 7821, 8532, 9504, 10428, 11376, 12637, 13904, 15168, 15642, 17064, 19008, 20856, 22752, 23463, 25274, 27808, 31284, 34128, 37911, 41712, 45504, 46926, 50548, 55616, 62568, 68256, 75822, 83424, 93852, 101096, 113733, 125136, 136512, 139007, 151644, 166848, 187704, 202192, 227466, 250272, 278014, 303288, 341199, 375408, 404384, 417021, 454932, 500544, 556028, 606576, 682398, 750816, 808768, 834042, 909864, 998323, 1112056, 1213152, 1251063, 1364796, 1501632, 1668084, 1819728, 1996646, 2224112, 2426304, 2502126, 2729592, 2994969, 3336168, 3639456, 3753189, 3993292, 4448224, 5004252, 5459184, 5989938, 6672336, 7278912, 7506378, 7986584, 8896448, 8984907, 10008504, 10918368, 10981553, 11979876, 13344672, 15012756, 15973168, 17969814, 20017008, 21836736, 21963106, 23959752, 26689344, 26954721, 30025512, 31946336, 32944659, 35939628, 40034016, 43926212, 47919504, 53909442, 60051024, 63892672, 65889318, 71879256, 80068032, 87852424, 95839008, 98833977, 107818884, 120102048, 131778636, 143758512, 175704848, 191678016, 197667954, 215637768, 240204096, 263557272, 287517024, 296501931, 351409696, 395335908, 431275536, 527114544, 575034048, 593003862, 702819392, 790671816, 862551072, 1054229088, 1186007724, 1581343632, 1725102144, 2108458176, 2372015448, 3162687264, 4744030896, 6325374528, 9488061792, 18976123584]

約数ペア:

[(1, 18976123584), (2, 9488061792), (3, 6325374528), (4, 4744030896), (6, 3162687264), (8, 2372015448), (9, 2108458176), (11, 1725102144), (12, 1581343632), (16, 1186007724), (18, 1054229088), (22, 862551072), (24, 790671816), (27, 702819392), (32, 593003862), (33, 575034048), (36, 527114544), (44, 431275536), (48, 395335908), (54, 351409696), (64, 296501931), (66, 287517024), (72, 263557272), (79, 240204096), (88, 215637768), (96, 197667954), (99, 191678016), (108, 175704848), (132, 143758512), (144, 131778636), (158, 120102048), (176, 107818884), (192, 98833977), (198, 95839008), (216, 87852424), (237, 80068032), (264, 71879256), (288, 65889318), (297, 63892672), (316, 60051024), (352, 53909442), (396, 47919504), (432, 43926212), (474, 40034016), (528, 35939628), (576, 32944659), (594, 31946336), (632, 30025512), (704, 26954721), (711, 26689344), (792, 23959752), (864, 21963106), (869, 21836736), (948, 20017008), (1056, 17969814), (1188, 15973168), (1264, 15012756), (1422, 13344672), (1584, 11979876), (1728, 10981553), (1738, 10918368), (1896, 10008504), (2112, 8984907), (2133, 8896448), (2376, 7986584), (2528, 7506378), (2607, 7278912), (2844, 6672336), (3168, 5989938), (3476, 5459184), (3792, 5004252), (4266, 4448224), (4752, 3993292), (5056, 3753189), (5214, 3639456), (5688, 3336168), (6336, 2994969), (6952, 2729592), (7584, 2502126), (7821, 2426304), (8532, 2224112), (9504, 1996646), (10428, 1819728), (11376, 1668084), (12637, 1501632), (13904, 1364796), (15168, 1251063), (15642, 1213152), (17064, 1112056), (19008, 998323), (20856, 909864), (22752, 834042), (23463, 808768), (25274, 750816), (27808, 682398), (31284, 606576), (34128, 556028), (37911, 500544), (41712, 454932), (45504, 417021), (46926, 404384), (50548, 375408), (55616, 341199), (62568, 303288), (68256, 278014), (75822, 250272), (83424, 227466), (93852, 202192), (101096, 187704), (113733, 166848), (125136, 151644), (136512, 139007)]