1521102576

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{32569}}^1$

素因数の和:32726

約数の個数: 80

約数和(自身を含む): 4523321600

約数和(自身を除く): 3002219024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 139, 168, 278, 336, 417, 556, 834, 973, 1112, 1668, 1946, 2224, 2919, 3336, 3892, 5838, 6672, 7784, 11676, 15568, 23352, 32569, 46704, 65138, 97707, 130276, 195414, 227983, 260552, 390828, 455966, 521104, 683949, 781656, 911932, 1367898, 1563312, 1823864, 2735796, 3647728, 4527091, 5471592, 9054182, 10943184, 13581273, 18108364, 27162546, 31689637, 36216728, 54325092, 63379274, 72433456, 95068911, 108650184, 126758548, 190137822, 217300368, 253517096, 380275644, 507034192, 760551288, 1521102576]

約数ペア:

[(1, 1521102576), (2, 760551288), (3, 507034192), (4, 380275644), (6, 253517096), (7, 217300368), (8, 190137822), (12, 126758548), (14, 108650184), (16, 95068911), (21, 72433456), (24, 63379274), (28, 54325092), (42, 36216728), (48, 31689637), (56, 27162546), (84, 18108364), (112, 13581273), (139, 10943184), (168, 9054182), (278, 5471592), (336, 4527091), (417, 3647728), (556, 2735796), (834, 1823864), (973, 1563312), (1112, 1367898), (1668, 911932), (1946, 781656), (2224, 683949), (2919, 521104), (3336, 455966), (3892, 390828), (5838, 260552), (6672, 227983), (7784, 195414), (11676, 130276), (15568, 97707), (23352, 65138), (32569, 46704)]