1570796864

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^2\times {\mathrm{20747}}^1$

素因数の和:20792

約数の個数: 84

約数和(自身を含む): 3857634144

約数和(自身を除く): 2286837280

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, 20747, 37856, 41494, 75712, 82988, 145229, 165976, 269711, 290458, 331952, 539422, 580916, 663904, 1078844, 1161832, 1327808, 1887977, 2157688, 2323664, 3506243, 3775954, 4315376, 4647328, 7012486, 7551908, 8630752, 9294656, 14024972, 15103816, 17261504, 24543701, 28049944, 30207632, 49087402, 56099888, 60415264, 98174804, 112199776, 120830528, 196349608, 224399552, 392699216, 785398432, 1570796864]

約数ペア:

[(1, 1570796864), (2, 785398432), (4, 392699216), (7, 224399552), (8, 196349608), (13, 120830528), (14, 112199776), (16, 98174804), (26, 60415264), (28, 56099888), (32, 49087402), (52, 30207632), (56, 28049944), (64, 24543701), (91, 17261504), (104, 15103816), (112, 14024972), (169, 9294656), (182, 8630752), (208, 7551908), (224, 7012486), (338, 4647328), (364, 4315376), (416, 3775954), (448, 3506243), (676, 2323664), (728, 2157688), (832, 1887977), (1183, 1327808), (1352, 1161832), (1456, 1078844), (2366, 663904), (2704, 580916), (2912, 539422), (4732, 331952), (5408, 290458), (5824, 269711), (9464, 165976), (10816, 145229), (18928, 82988), (20747, 75712), (37856, 41494)]