348540556616

素因数分解:

$2^3\times 7^2\times {\mathrm{131}}^1\times {\mathrm{241}}^1\times {\mathrm{28163}}^1$

素因数の和:28555

約数の個数: 96

約数和(自身を含む): 769218547680

約数和(自身を除く): 420677991064

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 131, 196, 241, 262, 392, 482, 524, 917, 964, 1048, 1687, 1834, 1928, 3374, 3668, 6419, 6748, 7336, 11809, 12838, 13496, 23618, 25676, 28163, 31571, 47236, 51352, 56326, 63142, 94472, 112652, 126284, 197141, 220997, 225304, 252568, 394282, 441994, 788564, 883988, 1379987, 1546979, 1577128, 1767976, 2759974, 3093958, 3689353, 5519948, 6187916, 6787283, 7378706, 11039896, 12375832, 13574566, 14757412, 25825471, 27149132, 29514824, 47510981, 51650942, 54298264, 95021962, 103301884, 180778297, 190043924, 206603768, 332576867, 361556594, 380087848, 665153734, 723113188, 889134073, 1330307468, 1446226376, 1778268146, 2660614936, 3556536292, 6223938511, 7113072584, 12447877022, 24895754044, 43567569577, 49791508088, 87135139154, 174270278308, 348540556616]

約数ペア:

[(1, 348540556616), (2, 174270278308), (4, 87135139154), (7, 49791508088), (8, 43567569577), (14, 24895754044), (28, 12447877022), (49, 7113072584), (56, 6223938511), (98, 3556536292), (131, 2660614936), (196, 1778268146), (241, 1446226376), (262, 1330307468), (392, 889134073), (482, 723113188), (524, 665153734), (917, 380087848), (964, 361556594), (1048, 332576867), (1687, 206603768), (1834, 190043924), (1928, 180778297), (3374, 103301884), (3668, 95021962), (6419, 54298264), (6748, 51650942), (7336, 47510981), (11809, 29514824), (12838, 27149132), (13496, 25825471), (23618, 14757412), (25676, 13574566), (28163, 12375832), (31571, 11039896), (47236, 7378706), (51352, 6787283), (56326, 6187916), (63142, 5519948), (94472, 3689353), (112652, 3093958), (126284, 2759974), (197141, 1767976), (220997, 1577128), (225304, 1546979), (252568, 1379987), (394282, 883988), (441994, 788564)]