671195.00000000

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{251}}^1$

素因数の和:391

約数の個数: 72

約数和(自身を含む): 59439744

約数和(自身を除く): 37202148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 107, 138, 207, 214, 251, 276, 321, 414, 428, 502, 642, 753, 828, 963, 1004, 1284, 1506, 1926, 2259, 2461, 3012, 3852, 4518, 4922, 5773, 7383, 9036, 9844, 11546, 14766, 17319, 22149, 23092, 26857, 29532, 34638, 44298, 51957, 53714, 69276, 80571, 88596, 103914, 107428, 161142, 207828, 241713, 322284, 483426, 617711, 966852, 1235422, 1853133, 2470844, 3706266, 5559399, 7412532, 11118798, 22237596]

約数ペア:

[(1, 22237596), (2, 11118798), (3, 7412532), (4, 5559399), (6, 3706266), (9, 2470844), (12, 1853133), (18, 1235422), (23, 966852), (36, 617711), (46, 483426), (69, 322284), (92, 241713), (107, 207828), (138, 161142), (207, 107428), (214, 103914), (251, 88596), (276, 80571), (321, 69276), (414, 53714), (428, 51957), (502, 44298), (642, 34638), (753, 29532), (828, 26857), (963, 23092), (1004, 22149), (1284, 17319), (1506, 14766), (1926, 11546), (2259, 9844), (2461, 9036), (3012, 7383), (3852, 5773), (4518, 4922)]