8552401812

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{21149}}^1$

素因数の和:21445

約数の個数: 72

約数和(自身を含む): 22171968000

約数和(自身を除く): 13619566188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 239, 282, 423, 478, 564, 717, 846, 956, 1434, 1692, 2151, 2868, 4302, 8604, 11233, 21149, 22466, 33699, 42298, 44932, 63447, 67398, 84596, 101097, 126894, 134796, 190341, 202194, 253788, 380682, 404388, 761364, 994003, 1988006, 2982009, 3976012, 5054611, 5964018, 8946027, 10109222, 11928036, 15163833, 17892054, 20218444, 30327666, 35784108, 45491499, 60655332, 90982998, 181965996, 237566717, 475133434, 712700151, 950266868, 1425400302, 2138100453, 2850800604, 4276200906, 8552401812]

約数ペア:

[(1, 8552401812), (2, 4276200906), (3, 2850800604), (4, 2138100453), (6, 1425400302), (9, 950266868), (12, 712700151), (18, 475133434), (36, 237566717), (47, 181965996), (94, 90982998), (141, 60655332), (188, 45491499), (239, 35784108), (282, 30327666), (423, 20218444), (478, 17892054), (564, 15163833), (717, 11928036), (846, 10109222), (956, 8946027), (1434, 5964018), (1692, 5054611), (2151, 3976012), (2868, 2982009), (4302, 1988006), (8604, 994003), (11233, 761364), (21149, 404388), (22466, 380682), (33699, 253788), (42298, 202194), (44932, 190341), (63447, 134796), (67398, 126894), (84596, 101097)]