909250644

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{239}}^1\times {\mathrm{1097}}^1$

素因数の和:1377

約数の個数: 72

約数和(自身を含む): 2265217920

約数和(自身を除く): 1355967276

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 239, 289, 478, 578, 717, 867, 956, 1097, 1156, 1434, 1734, 2194, 2868, 3291, 3468, 4063, 4388, 6582, 8126, 12189, 13164, 16252, 18649, 24378, 37298, 48756, 55947, 69071, 74596, 111894, 138142, 207213, 223788, 262183, 276284, 317033, 414426, 524366, 634066, 786549, 828852, 951099, 1048732, 1268132, 1573098, 1902198, 3146196, 3804396, 4457111, 8914222, 13371333, 17828444, 26742666, 53485332, 75770887, 151541774, 227312661, 303083548, 454625322, 909250644]

約数ペア:

[(1, 909250644), (2, 454625322), (3, 303083548), (4, 227312661), (6, 151541774), (12, 75770887), (17, 53485332), (34, 26742666), (51, 17828444), (68, 13371333), (102, 8914222), (204, 4457111), (239, 3804396), (289, 3146196), (478, 1902198), (578, 1573098), (717, 1268132), (867, 1048732), (956, 951099), (1097, 828852), (1156, 786549), (1434, 634066), (1734, 524366), (2194, 414426), (2868, 317033), (3291, 276284), (3468, 262183), (4063, 223788), (4388, 207213), (6582, 138142), (8126, 111894), (12189, 74596), (13164, 69071), (16252, 55947), (18649, 48756), (24378, 37298)]