1884767776

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{587}}^1\times {\mathrm{5281}}^1$

素因数の和:5897

約数の個数: 48

約数和(自身を含む): 3913328160

約数和(自身を除く): 2028560384

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 587, 608, 1174, 2348, 4696, 5281, 9392, 10562, 11153, 18784, 21124, 22306, 42248, 44612, 84496, 89224, 100339, 168992, 178448, 200678, 356896, 401356, 802712, 1605424, 3099947, 3210848, 6199894, 12399788, 24799576, 49599152, 58898993, 99198304, 117797986, 235595972, 471191944, 942383888, 1884767776]

約数ペア:

[(1, 1884767776), (2, 942383888), (4, 471191944), (8, 235595972), (16, 117797986), (19, 99198304), (32, 58898993), (38, 49599152), (76, 24799576), (152, 12399788), (304, 6199894), (587, 3210848), (608, 3099947), (1174, 1605424), (2348, 802712), (4696, 401356), (5281, 356896), (9392, 200678), (10562, 178448), (11153, 168992), (18784, 100339), (21124, 89224), (22306, 84496), (42248, 44612)]