4057943656

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{32327}}^1$

素因数の和:32434

約数の個数: 64

約数和(自身を含む): 8798388480

約数和(自身を除く): 4740444824

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 71, 104, 136, 142, 221, 284, 442, 568, 884, 923, 1207, 1768, 1846, 2414, 3692, 4828, 7384, 9656, 15691, 31382, 32327, 62764, 64654, 125528, 129308, 258616, 420251, 549559, 840502, 1099118, 1681004, 2198236, 2295217, 3362008, 4396472, 4590434, 7144267, 9180868, 14288534, 18361736, 28577068, 29837821, 39018689, 57154136, 59675642, 78037378, 119351284, 156074756, 238702568, 312149512, 507242957, 1014485914, 2028971828, 4057943656]

約数ペア:

[(1, 4057943656), (2, 2028971828), (4, 1014485914), (8, 507242957), (13, 312149512), (17, 238702568), (26, 156074756), (34, 119351284), (52, 78037378), (68, 59675642), (71, 57154136), (104, 39018689), (136, 29837821), (142, 28577068), (221, 18361736), (284, 14288534), (442, 9180868), (568, 7144267), (884, 4590434), (923, 4396472), (1207, 3362008), (1768, 2295217), (1846, 2198236), (2414, 1681004), (3692, 1099118), (4828, 840502), (7384, 549559), (9656, 420251), (15691, 258616), (31382, 129308), (32327, 125528), (62764, 64654)]