1326384864

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{657929}}^1$

素因数の和:657952

約数の個数: 72

約数和(自身を含む): 4310757360

約数和(自身を除く): 2984372496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 657929, 1315858, 1973787, 2631716, 3947574, 4605503, 5263432, 5921361, 7895148, 9211006, 10526864, 11842722, 13816509, 15790296, 18422012, 21053728, 23685444, 27633018, 31580592, 36844024, 41449527, 47370888, 55266036, 63161184, 73688048, 82899054, 94741776, 110532072, 147376096, 165798108, 189483552, 221064144, 331596216, 442128288, 663192432, 1326384864]

約数ペア:

[(1, 1326384864), (2, 663192432), (3, 442128288), (4, 331596216), (6, 221064144), (7, 189483552), (8, 165798108), (9, 147376096), (12, 110532072), (14, 94741776), (16, 82899054), (18, 73688048), (21, 63161184), (24, 55266036), (28, 47370888), (32, 41449527), (36, 36844024), (42, 31580592), (48, 27633018), (56, 23685444), (63, 21053728), (72, 18422012), (84, 15790296), (96, 13816509), (112, 11842722), (126, 10526864), (144, 9211006), (168, 7895148), (224, 5921361), (252, 5263432), (288, 4605503), (336, 3947574), (504, 2631716), (672, 1973787), (1008, 1315858), (2016, 657929)]