1438211348

素因数分解:

$2^2\times 7^3\times {\mathrm{167}}^1\times {\mathrm{6277}}^1$

素因数の和:6469

約数の個数: 48

約数和(自身を含む): 2953171200

約数和(自身を除く): 1514959852

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 167, 196, 334, 343, 668, 686, 1169, 1372, 2338, 4676, 6277, 8183, 12554, 16366, 25108, 32732, 43939, 57281, 87878, 114562, 175756, 229124, 307573, 615146, 1048259, 1230292, 2096518, 2153011, 4193036, 4306022, 7337813, 8612044, 14675626, 29351252, 51364691, 102729382, 205458764, 359552837, 719105674, 1438211348]

約数ペア:

[(1, 1438211348), (2, 719105674), (4, 359552837), (7, 205458764), (14, 102729382), (28, 51364691), (49, 29351252), (98, 14675626), (167, 8612044), (196, 7337813), (334, 4306022), (343, 4193036), (668, 2153011), (686, 2096518), (1169, 1230292), (1372, 1048259), (2338, 615146), (4676, 307573), (6277, 229124), (8183, 175756), (12554, 114562), (16366, 87878), (25108, 57281), (32732, 43939)]