1572207402808

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{479}}^1\times {\mathrm{1363069}}^1$

素因数の和:1363604

約数の個数: 64

約数和(自身を含む): 3454564608000

約数和(自身を除く): 1882357205192

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 479, 602, 958, 1204, 1916, 2408, 3353, 3832, 6706, 13412, 20597, 26824, 41194, 82388, 144179, 164776, 288358, 576716, 1153432, 1363069, 2726138, 5452276, 9541483, 10904552, 19082966, 38165932, 58611967, 76331864, 117223934, 234447868, 410283769, 468895736, 652910051, 820567538, 1305820102, 1641135076, 2611640204, 3282270152, 4570370357, 5223280408, 9140740714, 18281481428, 28075132193, 36562962856, 56150264386, 112300528772, 196525925351, 224601057544, 393051850702, 786103701404, 1572207402808]

約数ペア:

[(1, 1572207402808), (2, 786103701404), (4, 393051850702), (7, 224601057544), (8, 196525925351), (14, 112300528772), (28, 56150264386), (43, 36562962856), (56, 28075132193), (86, 18281481428), (172, 9140740714), (301, 5223280408), (344, 4570370357), (479, 3282270152), (602, 2611640204), (958, 1641135076), (1204, 1305820102), (1916, 820567538), (2408, 652910051), (3353, 468895736), (3832, 410283769), (6706, 234447868), (13412, 117223934), (20597, 76331864), (26824, 58611967), (41194, 38165932), (82388, 19082966), (144179, 10904552), (164776, 9541483), (288358, 5452276), (576716, 2726138), (1153432, 1363069)]