1618744488

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^2\times {\mathrm{419}}^1\times {\mathrm{557}}^1$

素因数の和:1019

約数の個数: 96

約数和(自身を含む): 4316911200

約数和(自身を除く): 2698166712

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 289, 408, 419, 557, 578, 838, 867, 1114, 1156, 1257, 1671, 1676, 1734, 2228, 2312, 2514, 3342, 3352, 3468, 4456, 5028, 6684, 6936, 7123, 9469, 10056, 13368, 14246, 18938, 21369, 28407, 28492, 37876, 42738, 56814, 56984, 75752, 85476, 113628, 121091, 160973, 170952, 227256, 233383, 242182, 321946, 363273, 466766, 482919, 484364, 643892, 700149, 726546, 933532, 965838, 968728, 1287784, 1400298, 1453092, 1867064, 1931676, 2800596, 2906184, 3863352, 3967511, 5601192, 7935022, 11902533, 15870044, 23805066, 31740088, 47610132, 67447687, 95220264, 134895374, 202343061, 269790748, 404686122, 539581496, 809372244, 1618744488]

約数ペア:

[(1, 1618744488), (2, 809372244), (3, 539581496), (4, 404686122), (6, 269790748), (8, 202343061), (12, 134895374), (17, 95220264), (24, 67447687), (34, 47610132), (51, 31740088), (68, 23805066), (102, 15870044), (136, 11902533), (204, 7935022), (289, 5601192), (408, 3967511), (419, 3863352), (557, 2906184), (578, 2800596), (838, 1931676), (867, 1867064), (1114, 1453092), (1156, 1400298), (1257, 1287784), (1671, 968728), (1676, 965838), (1734, 933532), (2228, 726546), (2312, 700149), (2514, 643892), (3342, 484364), (3352, 482919), (3468, 466766), (4456, 363273), (5028, 321946), (6684, 242182), (6936, 233383), (7123, 227256), (9469, 170952), (10056, 160973), (13368, 121091), (14246, 113628), (18938, 85476), (21369, 75752), (28407, 56984), (28492, 56814), (37876, 42738)]