489446944

素因数分解:

$2^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{41227}}^1$

素因数の和:41297

約数の個数: 48

約数和(自身を含む): 1122061248

約数和(自身を除く): 632614304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 106, 112, 212, 224, 371, 424, 742, 848, 1484, 1696, 2968, 5936, 11872, 41227, 82454, 164908, 288589, 329816, 577178, 659632, 1154356, 1319264, 2185031, 2308712, 4370062, 4617424, 8740124, 9234848, 15295217, 17480248, 30590434, 34960496, 61180868, 69920992, 122361736, 244723472, 489446944]

約数ペア:

[(1, 489446944), (2, 244723472), (4, 122361736), (7, 69920992), (8, 61180868), (14, 34960496), (16, 30590434), (28, 17480248), (32, 15295217), (53, 9234848), (56, 8740124), (106, 4617424), (112, 4370062), (212, 2308712), (224, 2185031), (371, 1319264), (424, 1154356), (742, 659632), (848, 577178), (1484, 329816), (1696, 288589), (2968, 164908), (5936, 82454), (11872, 41227)]