254754384

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{312199}}^1$

素因数の和:312227

約数の個数: 40

約数和(自身を含む): 696830400

約数和(自身を除く): 442076016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 312199, 624398, 936597, 1248796, 1873194, 2497592, 3746388, 4995184, 5307383, 7492776, 10614766, 14985552, 15922149, 21229532, 31844298, 42459064, 63688596, 84918128, 127377192, 254754384]

約数ペア:

[(1, 254754384), (2, 127377192), (3, 84918128), (4, 63688596), (6, 42459064), (8, 31844298), (12, 21229532), (16, 15922149), (17, 14985552), (24, 10614766), (34, 7492776), (48, 5307383), (51, 4995184), (68, 3746388), (102, 2497592), (136, 1873194), (204, 1248796), (272, 936597), (408, 624398), (816, 312199)]