347089931508

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{20853757}}^1$

素因数の和:20853856

約数の個数: 48

約数和(自身を含む): 864179731520

約数和(自身を除く): 517089800012

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 73, 76, 114, 146, 219, 228, 292, 438, 876, 1387, 2774, 4161, 5548, 8322, 16644, 20853757, 41707514, 62561271, 83415028, 125122542, 250245084, 396221383, 792442766, 1188664149, 1522324261, 1584885532, 2377328298, 3044648522, 4566972783, 4754656596, 6089297044, 9133945566, 18267891132, 28924160959, 57848321918, 86772482877, 115696643836, 173544965754, 347089931508]

約数ペア:

[(1, 347089931508), (2, 173544965754), (3, 115696643836), (4, 86772482877), (6, 57848321918), (12, 28924160959), (19, 18267891132), (38, 9133945566), (57, 6089297044), (73, 4754656596), (76, 4566972783), (114, 3044648522), (146, 2377328298), (219, 1584885532), (228, 1522324261), (292, 1188664149), (438, 792442766), (876, 396221383), (1387, 250245084), (2774, 125122542), (4161, 83415028), (5548, 62561271), (8322, 41707514), (16644, 20853757)]