1967658112

素因数分解:

$2^7\times 7^2\times {\mathrm{313721}}^1$

素因数の和:313749

約数の個数: 48

約数和(自身を含む): 4559949270

約数和(自身を除く): 2592291158

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 3136, 6272, 313721, 627442, 1254884, 2196047, 2509768, 4392094, 5019536, 8784188, 10039072, 15372329, 17568376, 20078144, 30744658, 35136752, 40156288, 61489316, 70273504, 122978632, 140547008, 245957264, 281094016, 491914528, 983829056, 1967658112]

約数ペア:

[(1, 1967658112), (2, 983829056), (4, 491914528), (7, 281094016), (8, 245957264), (14, 140547008), (16, 122978632), (28, 70273504), (32, 61489316), (49, 40156288), (56, 35136752), (64, 30744658), (98, 20078144), (112, 17568376), (128, 15372329), (196, 10039072), (224, 8784188), (392, 5019536), (448, 4392094), (784, 2509768), (896, 2196047), (1568, 1254884), (3136, 627442), (6272, 313721)]