551764756

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{853}}^1$

素因数の和:1048

約数の個数: 48

約数和(自身を含む): 1032998400

約数和(自身を除く): 481233644

約数列:

[1, 2, 4, 23, 46, 79, 89, 92, 158, 178, 316, 356, 853, 1706, 1817, 2047, 3412, 3634, 4094, 7031, 7268, 8188, 14062, 19619, 28124, 39238, 67387, 75917, 78476, 134774, 151834, 161713, 269548, 303668, 323426, 646852, 1549901, 1746091, 3099802, 3492182, 5997443, 6199604, 6984364, 11994886, 23989772, 137941189, 275882378, 551764756]

約数ペア:

[(1, 551764756), (2, 275882378), (4, 137941189), (23, 23989772), (46, 11994886), (79, 6984364), (89, 6199604), (92, 5997443), (158, 3492182), (178, 3099802), (316, 1746091), (356, 1549901), (853, 646852), (1706, 323426), (1817, 303668), (2047, 269548), (3412, 161713), (3634, 151834), (4094, 134774), (7031, 78476), (7268, 75917), (8188, 67387), (14062, 39238), (19619, 28124)]