38931195604

素因数分解:

$2^2\times 7^3\times {\mathrm{97}}^1\times {\mathrm{292531}}^1$

素因数の和:292653

約数の個数: 48

約数和(自身を含む): 80270780800

約数和(自身を除く): 41339585196

約数列:

[1, 2, 4, 7, 14, 28, 49, 97, 98, 194, 196, 343, 388, 679, 686, 1358, 1372, 2716, 4753, 9506, 19012, 33271, 66542, 133084, 292531, 585062, 1170124, 2047717, 4095434, 8190868, 14334019, 28375507, 28668038, 56751014, 57336076, 100338133, 113502028, 198628549, 200676266, 397257098, 401352532, 794514196, 1390399843, 2780799686, 5561599372, 9732798901, 19465597802, 38931195604]

約数ペア:

[(1, 38931195604), (2, 19465597802), (4, 9732798901), (7, 5561599372), (14, 2780799686), (28, 1390399843), (49, 794514196), (97, 401352532), (98, 397257098), (194, 200676266), (196, 198628549), (343, 113502028), (388, 100338133), (679, 57336076), (686, 56751014), (1358, 28668038), (1372, 28375507), (2716, 14334019), (4753, 8190868), (9506, 4095434), (19012, 2047717), (33271, 1170124), (66542, 585062), (133084, 292531)]