1555855488

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{2081}}^1$

素因数の和:2171

約数の個数: 192

約数和(自身を含む): 4969317600

約数和(自身を除く): 3413462112

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 59, 64, 66, 72, 88, 96, 99, 118, 128, 132, 144, 176, 177, 192, 198, 236, 264, 288, 352, 354, 384, 396, 472, 528, 531, 576, 649, 704, 708, 792, 944, 1056, 1062, 1152, 1298, 1408, 1416, 1584, 1888, 1947, 2081, 2112, 2124, 2596, 2832, 3168, 3776, 3894, 4162, 4224, 4248, 5192, 5664, 5841, 6243, 6336, 7552, 7788, 8324, 8496, 10384, 11328, 11682, 12486, 12672, 15576, 16648, 16992, 18729, 20768, 22656, 22891, 23364, 24972, 31152, 33296, 33984, 37458, 41536, 45782, 46728, 49944, 62304, 66592, 67968, 68673, 74916, 83072, 91564, 93456, 99888, 122779, 124608, 133184, 137346, 149832, 183128, 186912, 199776, 206019, 245558, 249216, 266368, 274692, 299664, 366256, 368337, 373824, 399552, 412038, 491116, 549384, 599328, 732512, 736674, 747648, 799104, 824076, 982232, 1098768, 1105011, 1198656, 1350569, 1465024, 1473348, 1648152, 1964464, 2197536, 2210022, 2397312, 2701138, 2930048, 2946696, 3296304, 3928928, 4051707, 4395072, 4420044, 5402276, 5893392, 6592608, 7857856, 8103414, 8790144, 8840088, 10804552, 11786784, 12155121, 13185216, 15715712, 16206828, 17680176, 21609104, 23573568, 24310242, 26370432, 32413656, 35360352, 43218208, 47147136, 48620484, 64827312, 70720704, 86436416, 97240968, 129654624, 141441408, 172872832, 194481936, 259309248, 388963872, 518618496, 777927744, 1555855488]

約数ペア:

[(1, 1555855488), (2, 777927744), (3, 518618496), (4, 388963872), (6, 259309248), (8, 194481936), (9, 172872832), (11, 141441408), (12, 129654624), (16, 97240968), (18, 86436416), (22, 70720704), (24, 64827312), (32, 48620484), (33, 47147136), (36, 43218208), (44, 35360352), (48, 32413656), (59, 26370432), (64, 24310242), (66, 23573568), (72, 21609104), (88, 17680176), (96, 16206828), (99, 15715712), (118, 13185216), (128, 12155121), (132, 11786784), (144, 10804552), (176, 8840088), (177, 8790144), (192, 8103414), (198, 7857856), (236, 6592608), (264, 5893392), (288, 5402276), (352, 4420044), (354, 4395072), (384, 4051707), (396, 3928928), (472, 3296304), (528, 2946696), (531, 2930048), (576, 2701138), (649, 2397312), (704, 2210022), (708, 2197536), (792, 1964464), (944, 1648152), (1056, 1473348), (1062, 1465024), (1152, 1350569), (1298, 1198656), (1408, 1105011), (1416, 1098768), (1584, 982232), (1888, 824076), (1947, 799104), (2081, 747648), (2112, 736674), (2124, 732512), (2596, 599328), (2832, 549384), (3168, 491116), (3776, 412038), (3894, 399552), (4162, 373824), (4224, 368337), (4248, 366256), (5192, 299664), (5664, 274692), (5841, 266368), (6243, 249216), (6336, 245558), (7552, 206019), (7788, 199776), (8324, 186912), (8496, 183128), (10384, 149832), (11328, 137346), (11682, 133184), (12486, 124608), (12672, 122779), (15576, 99888), (16648, 93456), (16992, 91564), (18729, 83072), (20768, 74916), (22656, 68673), (22891, 67968), (23364, 66592), (24972, 62304), (31152, 49944), (33296, 46728), (33984, 45782), (37458, 41536)]