1881216064

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^2\times {\mathrm{24847}}^1$

素因数の和:24892

約数の個数: 84

約数和(自身を含む): 4619938944

約数和(自身を除く): 2738722880

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 169, 182, 208, 224, 338, 364, 416, 448, 676, 728, 832, 1183, 1352, 1456, 2366, 2704, 2912, 4732, 5408, 5824, 9464, 10816, 18928, 24847, 37856, 49694, 75712, 99388, 173929, 198776, 323011, 347858, 397552, 646022, 695716, 795104, 1292044, 1391432, 1590208, 2261077, 2584088, 2782864, 4199143, 4522154, 5168176, 5565728, 8398286, 9044308, 10336352, 11131456, 16796572, 18088616, 20672704, 29394001, 33593144, 36177232, 58788002, 67186288, 72354464, 117576004, 134372576, 144708928, 235152008, 268745152, 470304016, 940608032, 1881216064]

約数ペア:

[(1, 1881216064), (2, 940608032), (4, 470304016), (7, 268745152), (8, 235152008), (13, 144708928), (14, 134372576), (16, 117576004), (26, 72354464), (28, 67186288), (32, 58788002), (52, 36177232), (56, 33593144), (64, 29394001), (91, 20672704), (104, 18088616), (112, 16796572), (169, 11131456), (182, 10336352), (208, 9044308), (224, 8398286), (338, 5565728), (364, 5168176), (416, 4522154), (448, 4199143), (676, 2782864), (728, 2584088), (832, 2261077), (1183, 1590208), (1352, 1391432), (1456, 1292044), (2366, 795104), (2704, 695716), (2912, 646022), (4732, 397552), (5408, 347858), (5824, 323011), (9464, 198776), (10816, 173929), (18928, 99388), (24847, 75712), (37856, 49694)]