855540552

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{337}}^1\times {\mathrm{761}}^1$

素因数の和:1246

約数の個数: 64

約数和(自身を含む): 2163470400

約数和(自身を除く): 1307929848

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 278, 337, 417, 556, 674, 761, 834, 1011, 1112, 1348, 1522, 1668, 2022, 2283, 2696, 3044, 3336, 4044, 4566, 6088, 8088, 9132, 18264, 46843, 93686, 105779, 140529, 187372, 211558, 256457, 281058, 317337, 374744, 423116, 512914, 562116, 634674, 769371, 846232, 1025828, 1124232, 1269348, 1538742, 2051656, 2538696, 3077484, 6154968, 35647523, 71295046, 106942569, 142590092, 213885138, 285180184, 427770276, 855540552]

約数ペア:

[(1, 855540552), (2, 427770276), (3, 285180184), (4, 213885138), (6, 142590092), (8, 106942569), (12, 71295046), (24, 35647523), (139, 6154968), (278, 3077484), (337, 2538696), (417, 2051656), (556, 1538742), (674, 1269348), (761, 1124232), (834, 1025828), (1011, 846232), (1112, 769371), (1348, 634674), (1522, 562116), (1668, 512914), (2022, 423116), (2283, 374744), (2696, 317337), (3044, 281058), (3336, 256457), (4044, 211558), (4566, 187372), (6088, 140529), (8088, 105779), (9132, 93686), (18264, 46843)]