492745682

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{373}}^1$

素因数の和:579

約数の個数: 64

約数和(自身を含む): 904780800

約数和(自身を除く): 412035118

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 143, 149, 286, 298, 341, 373, 403, 682, 746, 806, 1639, 1937, 3278, 3874, 4103, 4433, 4619, 4849, 8206, 8866, 9238, 9698, 11563, 21307, 23126, 42614, 50809, 53339, 55577, 60047, 101618, 106678, 111154, 120094, 127193, 150319, 254386, 300638, 611347, 660517, 722501, 1222694, 1321034, 1445002, 1653509, 1722887, 3307018, 3445774, 7947511, 15895022, 18951757, 22397531, 37903514, 44795062, 246372841, 492745682]

約数ペア:

[(1, 492745682), (2, 246372841), (11, 44795062), (13, 37903514), (22, 22397531), (26, 18951757), (31, 15895022), (62, 7947511), (143, 3445774), (149, 3307018), (286, 1722887), (298, 1653509), (341, 1445002), (373, 1321034), (403, 1222694), (682, 722501), (746, 660517), (806, 611347), (1639, 300638), (1937, 254386), (3278, 150319), (3874, 127193), (4103, 120094), (4433, 111154), (4619, 106678), (4849, 101618), (8206, 60047), (8866, 55577), (9238, 53339), (9698, 50809), (11563, 42614), (21307, 23126)]