7168502992

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{641}}^1\times {\mathrm{3221}}^1$

素因数の和:3908

約数の個数: 80

約数和(自身を含む): 16415806464

約数和(自身を除く): 9247303472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 641, 868, 1282, 1736, 2564, 3221, 3472, 4487, 5128, 6442, 8974, 10256, 12884, 17948, 19871, 22547, 25768, 35896, 39742, 45094, 51536, 71792, 79484, 90188, 99851, 139097, 158968, 180376, 199702, 278194, 317936, 360752, 399404, 556388, 698957, 798808, 1112776, 1397914, 1597616, 2064661, 2225552, 2795828, 4129322, 5591656, 8258644, 11183312, 14452627, 16517288, 28905254, 33034576, 57810508, 64004491, 115621016, 128008982, 231242032, 256017964, 448031437, 512035928, 896062874, 1024071856, 1792125748, 3584251496, 7168502992]

約数ペア:

[(1, 7168502992), (2, 3584251496), (4, 1792125748), (7, 1024071856), (8, 896062874), (14, 512035928), (16, 448031437), (28, 256017964), (31, 231242032), (56, 128008982), (62, 115621016), (112, 64004491), (124, 57810508), (217, 33034576), (248, 28905254), (434, 16517288), (496, 14452627), (641, 11183312), (868, 8258644), (1282, 5591656), (1736, 4129322), (2564, 2795828), (3221, 2225552), (3472, 2064661), (4487, 1597616), (5128, 1397914), (6442, 1112776), (8974, 798808), (10256, 698957), (12884, 556388), (17948, 399404), (19871, 360752), (22547, 317936), (25768, 278194), (35896, 199702), (39742, 180376), (45094, 158968), (51536, 139097), (71792, 99851), (79484, 90188)]