1384277944

素因数分解:

$2^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{165901}}^1$

素因数の和:166063

約数の個数: 32

約数和(自身を含む): 2986236000

約数和(自身を除く): 1601958056

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 149, 298, 596, 1043, 1192, 2086, 4172, 8344, 165901, 331802, 663604, 1161307, 1327208, 2322614, 4645228, 9290456, 24719249, 49438498, 98876996, 173034743, 197753992, 346069486, 692138972, 1384277944]

約数ペア:

[(1, 1384277944), (2, 692138972), (4, 346069486), (7, 197753992), (8, 173034743), (14, 98876996), (28, 49438498), (56, 24719249), (149, 9290456), (298, 4645228), (596, 2322614), (1043, 1327208), (1192, 1161307), (2086, 663604), (4172, 331802), (8344, 165901)]