38502648

素因数分解:

$2^3\times 3^3\times {\mathrm{397}}^1\times {\mathrm{449}}^1$

素因数の和:861

約数の個数: 64

約数和(自身を含む): 107460000

約数和(自身を除く): 68957352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 397, 449, 794, 898, 1191, 1347, 1588, 1796, 2382, 2694, 3176, 3573, 3592, 4041, 4764, 5388, 7146, 8082, 9528, 10719, 10776, 12123, 14292, 16164, 21438, 24246, 28584, 32328, 42876, 48492, 85752, 96984, 178253, 356506, 534759, 713012, 1069518, 1426024, 1604277, 2139036, 3208554, 4278072, 4812831, 6417108, 9625662, 12834216, 19251324, 38502648]

約数ペア:

[(1, 38502648), (2, 19251324), (3, 12834216), (4, 9625662), (6, 6417108), (8, 4812831), (9, 4278072), (12, 3208554), (18, 2139036), (24, 1604277), (27, 1426024), (36, 1069518), (54, 713012), (72, 534759), (108, 356506), (216, 178253), (397, 96984), (449, 85752), (794, 48492), (898, 42876), (1191, 32328), (1347, 28584), (1588, 24246), (1796, 21438), (2382, 16164), (2694, 14292), (3176, 12123), (3573, 10776), (3592, 10719), (4041, 9528), (4764, 8082), (5388, 7146)]