6444256

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2213}}^1$

素因数の和:2243

約数の個数: 48

約数和(自身を含む): 15621984

約数和(自身を除く): 9177728

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2213, 2912, 4426, 8852, 15491, 17704, 28769, 30982, 35408, 57538, 61964, 70816, 115076, 123928, 201383, 230152, 247856, 402766, 460304, 495712, 805532, 920608, 1611064, 3222128, 6444256]

約数ペア:

[(1, 6444256), (2, 3222128), (4, 1611064), (7, 920608), (8, 805532), (13, 495712), (14, 460304), (16, 402766), (26, 247856), (28, 230152), (32, 201383), (52, 123928), (56, 115076), (91, 70816), (104, 61964), (112, 57538), (182, 35408), (208, 30982), (224, 28769), (364, 17704), (416, 15491), (728, 8852), (1456, 4426), (2213, 2912)]