389041596

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{156619}}^1$

素因数の和:156655

約数の個数: 48

約数和(自身を含む): 1052486400

約数和(自身を除く): 663444804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 621, 828, 1242, 2484, 156619, 313238, 469857, 626476, 939714, 1409571, 1879428, 2819142, 3602237, 4228713, 5638284, 7204474, 8457426, 10806711, 14408948, 16914852, 21613422, 32420133, 43226844, 64840266, 97260399, 129680532, 194520798, 389041596]

約数ペア:

[(1, 389041596), (2, 194520798), (3, 129680532), (4, 97260399), (6, 64840266), (9, 43226844), (12, 32420133), (18, 21613422), (23, 16914852), (27, 14408948), (36, 10806711), (46, 8457426), (54, 7204474), (69, 5638284), (92, 4228713), (108, 3602237), (138, 2819142), (207, 1879428), (276, 1409571), (414, 939714), (621, 626476), (828, 469857), (1242, 313238), (2484, 156619)]