984944168

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{25121}}^1$

素因数の和:25182

約数の個数: 48

約数和(自身を含む): 2068796700

約数和(自身を除く): 1083852532

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 169, 232, 338, 377, 676, 754, 1352, 1508, 3016, 4901, 9802, 19604, 25121, 39208, 50242, 100484, 200968, 326573, 653146, 728509, 1306292, 1457018, 2612584, 2914036, 4245449, 5828072, 8490898, 9470617, 16981796, 18941234, 33963592, 37882468, 75764936, 123118021, 246236042, 492472084, 984944168]

約数ペア:

[(1, 984944168), (2, 492472084), (4, 246236042), (8, 123118021), (13, 75764936), (26, 37882468), (29, 33963592), (52, 18941234), (58, 16981796), (104, 9470617), (116, 8490898), (169, 5828072), (232, 4245449), (338, 2914036), (377, 2612584), (676, 1457018), (754, 1306292), (1352, 728509), (1508, 653146), (3016, 326573), (4901, 200968), (9802, 100484), (19604, 50242), (25121, 39208)]