1262143552

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{809}}^1\times {\mathrm{1283}}^1$

素因数の和:2123

約数の個数: 56

約数和(自身を含む): 2641701600

約数和(自身を除く): 1379558048

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 809, 1216, 1283, 1618, 2566, 3236, 5132, 6472, 10264, 12944, 15371, 20528, 24377, 25888, 30742, 41056, 48754, 51776, 61484, 82112, 97508, 122968, 195016, 245936, 390032, 491872, 780064, 983744, 1037947, 1560128, 2075894, 4151788, 8303576, 16607152, 19720993, 33214304, 39441986, 66428608, 78883972, 157767944, 315535888, 631071776, 1262143552]

約数ペア:

[(1, 1262143552), (2, 631071776), (4, 315535888), (8, 157767944), (16, 78883972), (19, 66428608), (32, 39441986), (38, 33214304), (64, 19720993), (76, 16607152), (152, 8303576), (304, 4151788), (608, 2075894), (809, 1560128), (1216, 1037947), (1283, 983744), (1618, 780064), (2566, 491872), (3236, 390032), (5132, 245936), (6472, 195016), (10264, 122968), (12944, 97508), (15371, 82112), (20528, 61484), (24377, 51776), (25888, 48754), (30742, 41056)]