6480064

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{73}}^2$

素因数の和:177

約数の個数: 42

約数和(自身を含む): 13723620

約数和(自身を除く): 7243556

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 73, 76, 146, 152, 292, 304, 584, 608, 1168, 1216, 1387, 2336, 2774, 4672, 5329, 5548, 10658, 11096, 21316, 22192, 42632, 44384, 85264, 88768, 101251, 170528, 202502, 341056, 405004, 810008, 1620016, 3240032, 6480064]

約数ペア:

[(1, 6480064), (2, 3240032), (4, 1620016), (8, 810008), (16, 405004), (19, 341056), (32, 202502), (38, 170528), (64, 101251), (73, 88768), (76, 85264), (146, 44384), (152, 42632), (292, 22192), (304, 21316), (584, 11096), (608, 10658), (1168, 5548), (1216, 5329), (1387, 4672), (2336, 2774)]