240647984

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{1741}}^1$

素因数の和:1965

約数の個数: 40

約数和(自身を含む): 478241712

約数和(自身を除く): 237593728

約数列:

[1, 2, 4, 8, 16, 53, 106, 163, 212, 326, 424, 652, 848, 1304, 1741, 2608, 3482, 6964, 8639, 13928, 17278, 27856, 34556, 69112, 92273, 138224, 184546, 283783, 369092, 567566, 738184, 1135132, 1476368, 2270264, 4540528, 15040499, 30080998, 60161996, 120323992, 240647984]

約数ペア:

[(1, 240647984), (2, 120323992), (4, 60161996), (8, 30080998), (16, 15040499), (53, 4540528), (106, 2270264), (163, 1476368), (212, 1135132), (326, 738184), (424, 567566), (652, 369092), (848, 283783), (1304, 184546), (1741, 138224), (2608, 92273), (3482, 69112), (6964, 34556), (8639, 27856), (13928, 17278)]