384178564

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{26539}}^1$

素因数の和:26608

約数の個数: 48

約数和(自身を含む): 856074240

約数和(自身を除く): 471895676

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 47, 77, 94, 154, 188, 308, 329, 517, 658, 1034, 1316, 2068, 3619, 7238, 14476, 26539, 53078, 106156, 185773, 291929, 371546, 583858, 743092, 1167716, 1247333, 2043503, 2494666, 4087006, 4989332, 8174012, 8731331, 13720663, 17462662, 27441326, 34925324, 54882652, 96044641, 192089282, 384178564]

約数ペア:

[(1, 384178564), (2, 192089282), (4, 96044641), (7, 54882652), (11, 34925324), (14, 27441326), (22, 17462662), (28, 13720663), (44, 8731331), (47, 8174012), (77, 4989332), (94, 4087006), (154, 2494666), (188, 2043503), (308, 1247333), (329, 1167716), (517, 743092), (658, 583858), (1034, 371546), (1316, 291929), (2068, 185773), (3619, 106156), (7238, 53078), (14476, 26539)]