1425906342

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{157}}^1\times {\mathrm{8009}}^1$

素因数の和:8187

約数の個数: 80

約数和(自身を含む): 3675244320

約数和(自身を除く): 2249337978

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 157, 162, 189, 314, 378, 471, 567, 942, 1099, 1134, 1413, 2198, 2826, 3297, 4239, 6594, 8009, 8478, 9891, 12717, 16018, 19782, 24027, 25434, 29673, 48054, 56063, 59346, 72081, 89019, 112126, 144162, 168189, 178038, 216243, 336378, 432486, 504567, 648729, 1009134, 1257413, 1297458, 1513701, 2514826, 3027402, 3772239, 4541103, 7544478, 8801891, 9082206, 11316717, 17603782, 22633434, 26405673, 33950151, 52811346, 67900302, 79217019, 101850453, 158434038, 203700906, 237651057, 475302114, 712953171, 1425906342]

約数ペア:

[(1, 1425906342), (2, 712953171), (3, 475302114), (6, 237651057), (7, 203700906), (9, 158434038), (14, 101850453), (18, 79217019), (21, 67900302), (27, 52811346), (42, 33950151), (54, 26405673), (63, 22633434), (81, 17603782), (126, 11316717), (157, 9082206), (162, 8801891), (189, 7544478), (314, 4541103), (378, 3772239), (471, 3027402), (567, 2514826), (942, 1513701), (1099, 1297458), (1134, 1257413), (1413, 1009134), (2198, 648729), (2826, 504567), (3297, 432486), (4239, 336378), (6594, 216243), (8009, 178038), (8478, 168189), (9891, 144162), (12717, 112126), (16018, 89019), (19782, 72081), (24027, 59346), (25434, 56063), (29673, 48054)]