1128897172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{4969}}^1$

素因数の和:5260

約数の個数: 48

約数和(自身を含む): 2261906640

約数和(自身を除く): 1133009468

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 257, 442, 514, 884, 1028, 3341, 4369, 4969, 6682, 8738, 9938, 13364, 17476, 19876, 56797, 64597, 84473, 113594, 129194, 168946, 227188, 258388, 337892, 1098149, 1277033, 2196298, 2554066, 4392596, 5108132, 16601429, 21709561, 33202858, 43419122, 66405716, 86838244, 282224293, 564448586, 1128897172]

約数ペア:

[(1, 1128897172), (2, 564448586), (4, 282224293), (13, 86838244), (17, 66405716), (26, 43419122), (34, 33202858), (52, 21709561), (68, 16601429), (221, 5108132), (257, 4392596), (442, 2554066), (514, 2196298), (884, 1277033), (1028, 1098149), (3341, 337892), (4369, 258388), (4969, 227188), (6682, 168946), (8738, 129194), (9938, 113594), (13364, 84473), (17476, 64597), (19876, 56797)]