996840992

素因数分解:

$2^5\times 7^1\times {\mathrm{149}}^1\times {\mathrm{29867}}^1$

素因数の和:30033

約数の個数: 48

約数和(自身を含む): 2258020800

約数和(自身を除く): 1261179808

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 149, 224, 298, 596, 1043, 1192, 2086, 2384, 4172, 4768, 8344, 16688, 29867, 33376, 59734, 119468, 209069, 238936, 418138, 477872, 836276, 955744, 1672552, 3345104, 4450183, 6690208, 8900366, 17800732, 31151281, 35601464, 62302562, 71202928, 124605124, 142405856, 249210248, 498420496, 996840992]

約数ペア:

[(1, 996840992), (2, 498420496), (4, 249210248), (7, 142405856), (8, 124605124), (14, 71202928), (16, 62302562), (28, 35601464), (32, 31151281), (56, 17800732), (112, 8900366), (149, 6690208), (224, 4450183), (298, 3345104), (596, 1672552), (1043, 955744), (1192, 836276), (2086, 477872), (2384, 418138), (4172, 238936), (4768, 209069), (8344, 119468), (16688, 59734), (29867, 33376)]