862984710

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{2137}}^1$

素因数の和:2798

約数の個数: 96

約数和(自身を含む): 2569499712

約数和(自身を除く): 1706515002

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 641, 1282, 1923, 2137, 3205, 3846, 4274, 4487, 5769, 6410, 6411, 8974, 9615, 10685, 11538, 12822, 13461, 14959, 19230, 19233, 21370, 22435, 26922, 28845, 29918, 32055, 38466, 40383, 44870, 44877, 57690, 64110, 67305, 74795, 80766, 89754, 96165, 134610, 134631, 149590, 192330, 201915, 224385, 269262, 403830, 448770, 673155, 1346310, 1369817, 2739634, 4109451, 6849085, 8218902, 9588719, 12328353, 13698170, 19177438, 20547255, 24656706, 28766157, 41094510, 47943595, 57532314, 61641765, 86298471, 95887190, 123283530, 143830785, 172596942, 287661570, 431492355, 862984710]

約数ペア:

[(1, 862984710), (2, 431492355), (3, 287661570), (5, 172596942), (6, 143830785), (7, 123283530), (9, 95887190), (10, 86298471), (14, 61641765), (15, 57532314), (18, 47943595), (21, 41094510), (30, 28766157), (35, 24656706), (42, 20547255), (45, 19177438), (63, 13698170), (70, 12328353), (90, 9588719), (105, 8218902), (126, 6849085), (210, 4109451), (315, 2739634), (630, 1369817), (641, 1346310), (1282, 673155), (1923, 448770), (2137, 403830), (3205, 269262), (3846, 224385), (4274, 201915), (4487, 192330), (5769, 149590), (6410, 134631), (6411, 134610), (8974, 96165), (9615, 89754), (10685, 80766), (11538, 74795), (12822, 67305), (13461, 64110), (14959, 57690), (19230, 44877), (19233, 44870), (21370, 40383), (22435, 38466), (26922, 32055), (28845, 29918)]