2938623984

素因数分解:

$2^4\times 3^2\times {\mathrm{163}}^1\times {\mathrm{125197}}^1$

素因数の和:125374

約数の個数: 60

約数和(自身を含む): 8274586216

約数和(自身を除く): 5335962232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 163, 326, 489, 652, 978, 1304, 1467, 1956, 2608, 2934, 3912, 5868, 7824, 11736, 23472, 125197, 250394, 375591, 500788, 751182, 1001576, 1126773, 1502364, 2003152, 2253546, 3004728, 4507092, 6009456, 9014184, 18028368, 20407111, 40814222, 61221333, 81628444, 122442666, 163256888, 183663999, 244885332, 326513776, 367327998, 489770664, 734655996, 979541328, 1469311992, 2938623984]

約数ペア:

[(1, 2938623984), (2, 1469311992), (3, 979541328), (4, 734655996), (6, 489770664), (8, 367327998), (9, 326513776), (12, 244885332), (16, 183663999), (18, 163256888), (24, 122442666), (36, 81628444), (48, 61221333), (72, 40814222), (144, 20407111), (163, 18028368), (326, 9014184), (489, 6009456), (652, 4507092), (978, 3004728), (1304, 2253546), (1467, 2003152), (1956, 1502364), (2608, 1126773), (2934, 1001576), (3912, 751182), (5868, 500788), (7824, 375591), (11736, 250394), (23472, 125197)]