297671612

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{563}}^1\times {\mathrm{821}}^1$

素因数の和:1418

約数の個数: 48

約数和(自身を含む): 623089152

約数和(自身を除く): 325417540

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 563, 644, 821, 1126, 1642, 2252, 3284, 3941, 5747, 7882, 11494, 12949, 15764, 18883, 22988, 25898, 37766, 51796, 75532, 90643, 132181, 181286, 264362, 362572, 462223, 528724, 924446, 1848892, 3235561, 6471122, 10631129, 12942244, 21262258, 42524516, 74417903, 148835806, 297671612]

約数ペア:

[(1, 297671612), (2, 148835806), (4, 74417903), (7, 42524516), (14, 21262258), (23, 12942244), (28, 10631129), (46, 6471122), (92, 3235561), (161, 1848892), (322, 924446), (563, 528724), (644, 462223), (821, 362572), (1126, 264362), (1642, 181286), (2252, 132181), (3284, 90643), (3941, 75532), (5747, 51796), (7882, 37766), (11494, 25898), (12949, 22988), (15764, 18883)]