1250849924

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1\times {\mathrm{431}}^1$

素因数の和:788

約数の個数: 48

約数和(自身を含む): 2299207680

約数和(自身を除く): 1048357756

約数列:

[1, 2, 4, 29, 58, 116, 127, 197, 254, 394, 431, 508, 788, 862, 1724, 3683, 5713, 7366, 11426, 12499, 14732, 22852, 24998, 25019, 49996, 50038, 54737, 84907, 100076, 109474, 169814, 218948, 339628, 725551, 1451102, 1587373, 2462303, 2902204, 3174746, 4924606, 6349492, 9849212, 10783189, 21566378, 43132756, 312712481, 625424962, 1250849924]

約数ペア:

[(1, 1250849924), (2, 625424962), (4, 312712481), (29, 43132756), (58, 21566378), (116, 10783189), (127, 9849212), (197, 6349492), (254, 4924606), (394, 3174746), (431, 2902204), (508, 2462303), (788, 1587373), (862, 1451102), (1724, 725551), (3683, 339628), (5713, 218948), (7366, 169814), (11426, 109474), (12499, 100076), (14732, 84907), (22852, 54737), (24998, 50038), (25019, 49996)]