803980212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{26513}}^1$

素因数の和:26565

約数の個数: 72

約数和(自身を含む): 2262810816

約数和(自身を除く): 1458830604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 361, 399, 532, 722, 798, 1083, 1444, 1596, 2166, 2527, 4332, 5054, 7581, 10108, 15162, 26513, 30324, 53026, 79539, 106052, 159078, 185591, 318156, 371182, 503747, 556773, 742364, 1007494, 1113546, 1511241, 2014988, 2227092, 3022482, 3526229, 6044964, 7052458, 9571193, 10578687, 14104916, 19142386, 21157374, 28713579, 38284772, 42314748, 57427158, 66998351, 114854316, 133996702, 200995053, 267993404, 401990106, 803980212]

約数ペア:

[(1, 803980212), (2, 401990106), (3, 267993404), (4, 200995053), (6, 133996702), (7, 114854316), (12, 66998351), (14, 57427158), (19, 42314748), (21, 38284772), (28, 28713579), (38, 21157374), (42, 19142386), (57, 14104916), (76, 10578687), (84, 9571193), (114, 7052458), (133, 6044964), (228, 3526229), (266, 3022482), (361, 2227092), (399, 2014988), (532, 1511241), (722, 1113546), (798, 1007494), (1083, 742364), (1444, 556773), (1596, 503747), (2166, 371182), (2527, 318156), (4332, 185591), (5054, 159078), (7581, 106052), (10108, 79539), (15162, 53026), (26513, 30324)]