581154112

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{991}}^1$

素因数の和:1045

約数の個数: 168

約数和(自身を含む): 1551115008

約数和(自身を除く): 969960896

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 32, 34, 44, 49, 56, 64, 68, 77, 88, 98, 112, 119, 136, 154, 176, 187, 196, 224, 238, 272, 308, 352, 374, 392, 448, 476, 539, 544, 616, 704, 748, 784, 833, 952, 991, 1078, 1088, 1232, 1309, 1496, 1568, 1666, 1904, 1982, 2156, 2464, 2618, 2992, 3136, 3332, 3808, 3964, 4312, 4928, 5236, 5984, 6664, 6937, 7616, 7928, 8624, 9163, 10472, 10901, 11968, 13328, 13874, 15856, 16847, 17248, 18326, 20944, 21802, 26656, 27748, 31712, 33694, 34496, 36652, 41888, 43604, 48559, 53312, 55496, 63424, 67388, 73304, 76307, 83776, 87208, 97118, 110992, 117929, 134776, 146608, 152614, 174416, 185317, 194236, 221984, 235858, 269552, 293216, 305228, 348832, 370634, 388472, 443968, 471716, 534149, 539104, 586432, 610456, 697664, 741268, 776944, 825503, 943432, 1068298, 1078208, 1220912, 1297219, 1482536, 1553888, 1651006, 1886864, 2136596, 2441824, 2594438, 2965072, 3107776, 3302012, 3773728, 4273192, 4883648, 5188876, 5930144, 6604024, 7547456, 8546384, 9080533, 10377752, 11860288, 13208048, 17092768, 18161066, 20755504, 26416096, 34185536, 36322132, 41511008, 52832192, 72644264, 83022016, 145288528, 290577056, 581154112]

約数ペア:

[(1, 581154112), (2, 290577056), (4, 145288528), (7, 83022016), (8, 72644264), (11, 52832192), (14, 41511008), (16, 36322132), (17, 34185536), (22, 26416096), (28, 20755504), (32, 18161066), (34, 17092768), (44, 13208048), (49, 11860288), (56, 10377752), (64, 9080533), (68, 8546384), (77, 7547456), (88, 6604024), (98, 5930144), (112, 5188876), (119, 4883648), (136, 4273192), (154, 3773728), (176, 3302012), (187, 3107776), (196, 2965072), (224, 2594438), (238, 2441824), (272, 2136596), (308, 1886864), (352, 1651006), (374, 1553888), (392, 1482536), (448, 1297219), (476, 1220912), (539, 1078208), (544, 1068298), (616, 943432), (704, 825503), (748, 776944), (784, 741268), (833, 697664), (952, 610456), (991, 586432), (1078, 539104), (1088, 534149), (1232, 471716), (1309, 443968), (1496, 388472), (1568, 370634), (1666, 348832), (1904, 305228), (1982, 293216), (2156, 269552), (2464, 235858), (2618, 221984), (2992, 194236), (3136, 185317), (3332, 174416), (3808, 152614), (3964, 146608), (4312, 134776), (4928, 117929), (5236, 110992), (5984, 97118), (6664, 87208), (6937, 83776), (7616, 76307), (7928, 73304), (8624, 67388), (9163, 63424), (10472, 55496), (10901, 53312), (11968, 48559), (13328, 43604), (13874, 41888), (15856, 36652), (16847, 34496), (17248, 33694), (18326, 31712), (20944, 27748), (21802, 26656)]