2137520128

素因数分解:

$2^{11}\times {\mathrm{829}}^1\times {\mathrm{1259}}^1$

素因数の和:2110

約数の個数: 48

約数和(自身を含む): 4282551000

約数和(自身を除く): 2145030872

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 829, 1024, 1259, 1658, 2048, 2518, 3316, 5036, 6632, 10072, 13264, 20144, 26528, 40288, 53056, 80576, 106112, 161152, 212224, 322304, 424448, 644608, 848896, 1043711, 1289216, 1697792, 2087422, 2578432, 4174844, 8349688, 16699376, 33398752, 66797504, 133595008, 267190016, 534380032, 1068760064, 2137520128]

約数ペア:

[(1, 2137520128), (2, 1068760064), (4, 534380032), (8, 267190016), (16, 133595008), (32, 66797504), (64, 33398752), (128, 16699376), (256, 8349688), (512, 4174844), (829, 2578432), (1024, 2087422), (1259, 1697792), (1658, 1289216), (2048, 1043711), (2518, 848896), (3316, 644608), (5036, 424448), (6632, 322304), (10072, 212224), (13264, 161152), (20144, 106112), (26528, 80576), (40288, 53056)]