381714344

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{4751}}^1$

素因数の和:4862

約数の個数: 48

約数和(自身を含む): 796340160

約数和(自身を除く): 414625816

約数列:

[1, 2, 4, 8, 11, 22, 44, 83, 88, 121, 166, 242, 332, 484, 664, 913, 968, 1826, 3652, 4751, 7304, 9502, 10043, 19004, 20086, 38008, 40172, 52261, 80344, 104522, 209044, 394333, 418088, 574871, 788666, 1149742, 1577332, 2299484, 3154664, 4337663, 4598968, 8675326, 17350652, 34701304, 47714293, 95428586, 190857172, 381714344]

約数ペア:

[(1, 381714344), (2, 190857172), (4, 95428586), (8, 47714293), (11, 34701304), (22, 17350652), (44, 8675326), (83, 4598968), (88, 4337663), (121, 3154664), (166, 2299484), (242, 1577332), (332, 1149742), (484, 788666), (664, 574871), (913, 418088), (968, 394333), (1826, 209044), (3652, 104522), (4751, 80344), (7304, 52261), (9502, 40172), (10043, 38008), (19004, 20086)]