5145217168

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^2\times {\mathrm{38833}}^1$

素因数の和:38881

約数の個数: 90

約数和(自身を含む): 12557401074

約数和(自身を除く): 7412183906

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 169, 182, 196, 208, 338, 364, 392, 637, 676, 728, 784, 1183, 1274, 1352, 1456, 2366, 2548, 2704, 4732, 5096, 8281, 9464, 10192, 16562, 18928, 33124, 38833, 66248, 77666, 132496, 155332, 271831, 310664, 504829, 543662, 621328, 1009658, 1087324, 1902817, 2019316, 2174648, 3533803, 3805634, 4038632, 4349296, 6562777, 7067606, 7611268, 8077264, 13125554, 14135212, 15222536, 24736621, 26251108, 28270424, 30445072, 45939439, 49473242, 52502216, 56540848, 91878878, 98946484, 105004432, 183757756, 197892968, 321576073, 367515512, 395785936, 643152146, 735031024, 1286304292, 2572608584, 5145217168]

約数ペア:

[(1, 5145217168), (2, 2572608584), (4, 1286304292), (7, 735031024), (8, 643152146), (13, 395785936), (14, 367515512), (16, 321576073), (26, 197892968), (28, 183757756), (49, 105004432), (52, 98946484), (56, 91878878), (91, 56540848), (98, 52502216), (104, 49473242), (112, 45939439), (169, 30445072), (182, 28270424), (196, 26251108), (208, 24736621), (338, 15222536), (364, 14135212), (392, 13125554), (637, 8077264), (676, 7611268), (728, 7067606), (784, 6562777), (1183, 4349296), (1274, 4038632), (1352, 3805634), (1456, 3533803), (2366, 2174648), (2548, 2019316), (2704, 1902817), (4732, 1087324), (5096, 1009658), (8281, 621328), (9464, 543662), (10192, 504829), (16562, 310664), (18928, 271831), (33124, 155332), (38833, 132496), (66248, 77666)]