352231404

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{13931}}^1$

素因数の和:13995

約数の個数: 72

約数和(自身を含む): 978360768

約数和(自身を除く): 626129364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 49, 84, 86, 98, 129, 147, 172, 196, 258, 294, 301, 516, 588, 602, 903, 1204, 1806, 2107, 3612, 4214, 6321, 8428, 12642, 13931, 25284, 27862, 41793, 55724, 83586, 97517, 167172, 195034, 292551, 390068, 585102, 599033, 682619, 1170204, 1198066, 1365238, 1797099, 2047857, 2396132, 2730476, 3594198, 4095714, 4193231, 7188396, 8191428, 8386462, 12579693, 16772924, 25159386, 29352617, 50318772, 58705234, 88057851, 117410468, 176115702, 352231404]

約数ペア:

[(1, 352231404), (2, 176115702), (3, 117410468), (4, 88057851), (6, 58705234), (7, 50318772), (12, 29352617), (14, 25159386), (21, 16772924), (28, 12579693), (42, 8386462), (43, 8191428), (49, 7188396), (84, 4193231), (86, 4095714), (98, 3594198), (129, 2730476), (147, 2396132), (172, 2047857), (196, 1797099), (258, 1365238), (294, 1198066), (301, 1170204), (516, 682619), (588, 599033), (602, 585102), (903, 390068), (1204, 292551), (1806, 195034), (2107, 167172), (3612, 97517), (4214, 83586), (6321, 55724), (8428, 41793), (12642, 27862), (13931, 25284)]