509969332

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{1609}}^1$

素因数の和:1768

約数の個数: 48

約数和(自身を含む): 973728000

約数和(自身を除く): 463758668

約数列:

[1, 2, 4, 17, 34, 59, 68, 79, 118, 158, 236, 316, 1003, 1343, 1609, 2006, 2686, 3218, 4012, 4661, 5372, 6436, 9322, 18644, 27353, 54706, 79237, 94931, 109412, 127111, 158474, 189862, 254222, 316948, 379724, 508444, 1613827, 2160887, 3227654, 4321774, 6455308, 7499549, 8643548, 14999098, 29998196, 127492333, 254984666, 509969332]

約数ペア:

[(1, 509969332), (2, 254984666), (4, 127492333), (17, 29998196), (34, 14999098), (59, 8643548), (68, 7499549), (79, 6455308), (118, 4321774), (158, 3227654), (236, 2160887), (316, 1613827), (1003, 508444), (1343, 379724), (1609, 316948), (2006, 254222), (2686, 189862), (3218, 158474), (4012, 127111), (4661, 109412), (5372, 94931), (6436, 79237), (9322, 54706), (18644, 27353)]