12728197284

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{60607}}^1$

素因数の和:60705

約数の個数: 96

約数和(自身を含む): 34049089536

約数和(自身を除く): 21320892252

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 37, 43, 44, 66, 74, 86, 111, 129, 132, 148, 172, 222, 258, 407, 444, 473, 516, 814, 946, 1221, 1419, 1591, 1628, 1892, 2442, 2838, 3182, 4773, 4884, 5676, 6364, 9546, 17501, 19092, 35002, 52503, 60607, 70004, 105006, 121214, 181821, 210012, 242428, 363642, 666677, 727284, 1333354, 2000031, 2242459, 2606101, 2666708, 4000062, 4484918, 5212202, 6727377, 7818303, 8000124, 8969836, 10424404, 13454754, 15636606, 24667049, 26909508, 28667111, 31273212, 49334098, 57334222, 74001147, 86001333, 96425737, 98668196, 114668444, 148002294, 172002666, 192851474, 289277211, 296004588, 344005332, 385702948, 578554422, 1060683107, 1157108844, 2121366214, 3182049321, 4242732428, 6364098642, 12728197284]

約数ペア:

[(1, 12728197284), (2, 6364098642), (3, 4242732428), (4, 3182049321), (6, 2121366214), (11, 1157108844), (12, 1060683107), (22, 578554422), (33, 385702948), (37, 344005332), (43, 296004588), (44, 289277211), (66, 192851474), (74, 172002666), (86, 148002294), (111, 114668444), (129, 98668196), (132, 96425737), (148, 86001333), (172, 74001147), (222, 57334222), (258, 49334098), (407, 31273212), (444, 28667111), (473, 26909508), (516, 24667049), (814, 15636606), (946, 13454754), (1221, 10424404), (1419, 8969836), (1591, 8000124), (1628, 7818303), (1892, 6727377), (2442, 5212202), (2838, 4484918), (3182, 4000062), (4773, 2666708), (4884, 2606101), (5676, 2242459), (6364, 2000031), (9546, 1333354), (17501, 727284), (19092, 666677), (35002, 363642), (52503, 242428), (60607, 210012), (70004, 181821), (105006, 121214)]