742820808

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{8269}}^1$

素因数の和:8494

約数の個数: 64

約数和(自身を含む): 1964952000

約数和(自身を除く): 1222131192

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 197, 228, 394, 456, 591, 788, 1182, 1576, 2364, 3743, 4728, 7486, 8269, 11229, 14972, 16538, 22458, 24807, 29944, 33076, 44916, 49614, 66152, 89832, 99228, 157111, 198456, 314222, 471333, 628444, 942666, 1256888, 1628993, 1885332, 3257986, 3770664, 4886979, 6515972, 9773958, 13031944, 19547916, 30950867, 39095832, 61901734, 92852601, 123803468, 185705202, 247606936, 371410404, 742820808]

約数ペア:

[(1, 742820808), (2, 371410404), (3, 247606936), (4, 185705202), (6, 123803468), (8, 92852601), (12, 61901734), (19, 39095832), (24, 30950867), (38, 19547916), (57, 13031944), (76, 9773958), (114, 6515972), (152, 4886979), (197, 3770664), (228, 3257986), (394, 1885332), (456, 1628993), (591, 1256888), (788, 942666), (1182, 628444), (1576, 471333), (2364, 314222), (3743, 198456), (4728, 157111), (7486, 99228), (8269, 89832), (11229, 66152), (14972, 49614), (16538, 44916), (22458, 33076), (24807, 29944)]