1284208024

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{3187}}^1$

素因数の和:3464

約数の個数: 64

約数和(自身を含む): 2777385600

約数和(自身を除く): 1493177576

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 241, 418, 482, 836, 964, 1672, 1928, 2651, 3187, 4579, 5302, 6374, 9158, 10604, 12748, 18316, 21208, 25496, 35057, 36632, 50369, 60553, 70114, 100738, 121106, 140228, 201476, 242212, 280456, 402952, 484424, 666083, 768067, 1332166, 1536134, 2664332, 3072268, 5328664, 6144536, 8448737, 14593273, 16897474, 29186546, 33794948, 58373092, 67589896, 116746184, 160526003, 321052006, 642104012, 1284208024]

約数ペア:

[(1, 1284208024), (2, 642104012), (4, 321052006), (8, 160526003), (11, 116746184), (19, 67589896), (22, 58373092), (38, 33794948), (44, 29186546), (76, 16897474), (88, 14593273), (152, 8448737), (209, 6144536), (241, 5328664), (418, 3072268), (482, 2664332), (836, 1536134), (964, 1332166), (1672, 768067), (1928, 666083), (2651, 484424), (3187, 402952), (4579, 280456), (5302, 242212), (6374, 201476), (9158, 140228), (10604, 121106), (12748, 100738), (18316, 70114), (21208, 60553), (25496, 50369), (35057, 36632)]