18373935104

素因数分解:

$2^{18}\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:110

約数の個数: 304

約数和(自身を含む): 48318289920

約数和(自身を除く): 29944354816

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 31, 32, 34, 38, 56, 62, 64, 68, 76, 112, 119, 124, 128, 133, 136, 152, 217, 224, 238, 248, 256, 266, 272, 304, 323, 434, 448, 476, 496, 512, 527, 532, 544, 589, 608, 646, 868, 896, 952, 992, 1024, 1054, 1064, 1088, 1178, 1216, 1292, 1736, 1792, 1904, 1984, 2048, 2108, 2128, 2176, 2261, 2356, 2432, 2584, 3472, 3584, 3689, 3808, 3968, 4096, 4123, 4216, 4256, 4352, 4522, 4712, 4864, 5168, 6944, 7168, 7378, 7616, 7936, 8192, 8246, 8432, 8512, 8704, 9044, 9424, 9728, 10013, 10336, 13888, 14336, 14756, 15232, 15872, 16384, 16492, 16864, 17024, 17408, 18088, 18848, 19456, 20026, 20672, 27776, 28672, 29512, 30464, 31744, 32768, 32984, 33728, 34048, 34816, 36176, 37696, 38912, 40052, 41344, 55552, 57344, 59024, 60928, 63488, 65536, 65968, 67456, 68096, 69632, 70091, 72352, 75392, 77824, 80104, 82688, 111104, 114688, 118048, 121856, 126976, 131072, 131936, 134912, 136192, 139264, 140182, 144704, 150784, 155648, 160208, 165376, 222208, 229376, 236096, 243712, 253952, 262144, 263872, 269824, 272384, 278528, 280364, 289408, 301568, 311296, 320416, 330752, 444416, 458752, 472192, 487424, 507904, 527744, 539648, 544768, 557056, 560728, 578816, 603136, 622592, 640832, 661504, 888832, 917504, 944384, 974848, 1015808, 1055488, 1079296, 1089536, 1114112, 1121456, 1157632, 1206272, 1245184, 1281664, 1323008, 1777664, 1835008, 1888768, 1949696, 2031616, 2110976, 2158592, 2179072, 2228224, 2242912, 2315264, 2412544, 2490368, 2563328, 2646016, 3555328, 3777536, 3899392, 4063232, 4221952, 4317184, 4358144, 4456448, 4485824, 4630528, 4825088, 4980736, 5126656, 5292032, 7110656, 7555072, 7798784, 8126464, 8443904, 8634368, 8716288, 8971648, 9261056, 9650176, 10253312, 10584064, 14221312, 15110144, 15597568, 16887808, 17268736, 17432576, 17943296, 18522112, 19300352, 20506624, 21168128, 28442624, 30220288, 31195136, 33775616, 34537472, 34865152, 35886592, 37044224, 38600704, 41013248, 42336256, 56885248, 60440576, 67551232, 69074944, 71773184, 74088448, 77201408, 82026496, 84672512, 120881152, 135102464, 138149888, 143546368, 148176896, 154402816, 164052992, 241762304, 270204928, 287092736, 296353792, 328105984, 483524608, 540409856, 574185472, 592707584, 656211968, 967049216, 1080819712, 1148370944, 1312423936, 2296741888, 2624847872, 4593483776, 9186967552, 18373935104]

約数ペア:

[(1, 18373935104), (2, 9186967552), (4, 4593483776), (7, 2624847872), (8, 2296741888), (14, 1312423936), (16, 1148370944), (17, 1080819712), (19, 967049216), (28, 656211968), (31, 592707584), (32, 574185472), (34, 540409856), (38, 483524608), (56, 328105984), (62, 296353792), (64, 287092736), (68, 270204928), (76, 241762304), (112, 164052992), (119, 154402816), (124, 148176896), (128, 143546368), (133, 138149888), (136, 135102464), (152, 120881152), (217, 84672512), (224, 82026496), (238, 77201408), (248, 74088448), (256, 71773184), (266, 69074944), (272, 67551232), (304, 60440576), (323, 56885248), (434, 42336256), (448, 41013248), (476, 38600704), (496, 37044224), (512, 35886592), (527, 34865152), (532, 34537472), (544, 33775616), (589, 31195136), (608, 30220288), (646, 28442624), (868, 21168128), (896, 20506624), (952, 19300352), (992, 18522112), (1024, 17943296), (1054, 17432576), (1064, 17268736), (1088, 16887808), (1178, 15597568), (1216, 15110144), (1292, 14221312), (1736, 10584064), (1792, 10253312), (1904, 9650176), (1984, 9261056), (2048, 8971648), (2108, 8716288), (2128, 8634368), (2176, 8443904), (2261, 8126464), (2356, 7798784), (2432, 7555072), (2584, 7110656), (3472, 5292032), (3584, 5126656), (3689, 4980736), (3808, 4825088), (3968, 4630528), (4096, 4485824), (4123, 4456448), (4216, 4358144), (4256, 4317184), (4352, 4221952), (4522, 4063232), (4712, 3899392), (4864, 3777536), (5168, 3555328), (6944, 2646016), (7168, 2563328), (7378, 2490368), (7616, 2412544), (7936, 2315264), (8192, 2242912), (8246, 2228224), (8432, 2179072), (8512, 2158592), (8704, 2110976), (9044, 2031616), (9424, 1949696), (9728, 1888768), (10013, 1835008), (10336, 1777664), (13888, 1323008), (14336, 1281664), (14756, 1245184), (15232, 1206272), (15872, 1157632), (16384, 1121456), (16492, 1114112), (16864, 1089536), (17024, 1079296), (17408, 1055488), (18088, 1015808), (18848, 974848), (19456, 944384), (20026, 917504), (20672, 888832), (27776, 661504), (28672, 640832), (29512, 622592), (30464, 603136), (31744, 578816), (32768, 560728), (32984, 557056), (33728, 544768), (34048, 539648), (34816, 527744), (36176, 507904), (37696, 487424), (38912, 472192), (40052, 458752), (41344, 444416), (55552, 330752), (57344, 320416), (59024, 311296), (60928, 301568), (63488, 289408), (65536, 280364), (65968, 278528), (67456, 272384), (68096, 269824), (69632, 263872), (70091, 262144), (72352, 253952), (75392, 243712), (77824, 236096), (80104, 229376), (82688, 222208), (111104, 165376), (114688, 160208), (118048, 155648), (121856, 150784), (126976, 144704), (131072, 140182), (131936, 139264), (134912, 136192)]