728128366958

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{5987}}^1\times {\mathrm{21929}}^1$

素因数の和:28024

約数の個数: 32

約数和(自身を含む): 1134577497600

約数和(自身を除く): 406449130642

約数列:

[1, 2, 47, 59, 94, 118, 2773, 5546, 5987, 11974, 21929, 43858, 281389, 353233, 562778, 706466, 1030663, 1293811, 2061326, 2587622, 16601951, 33203902, 60809117, 121618234, 131288923, 262577846, 6170579381, 7746046457, 12341158762, 15492092914, 364064183479, 728128366958]

約数ペア:

[(1, 728128366958), (2, 364064183479), (47, 15492092914), (59, 12341158762), (94, 7746046457), (118, 6170579381), (2773, 262577846), (5546, 131288923), (5987, 121618234), (11974, 60809117), (21929, 33203902), (43858, 16601951), (281389, 2587622), (353233, 2061326), (562778, 1293811), (706466, 1030663)]